{"id":1021,"date":"2019-05-21T17:32:19","date_gmt":"2019-05-21T10:32:19","guid":{"rendered":"https:\/\/www.baohotoandien.com\/blog\/?p=1021"},"modified":"2025-10-19T23:30:43","modified_gmt":"2025-10-19T16:30:43","slug":"chup-tai-nut-tai-chong-on","status":"publish","type":"post","link":"https:\/\/baohotoandien.com\/blog\/chup-tai-nut-tai-chong-on\/","title":{"rendered":"Ch\u1ee5p tai ch\u1ed1ng \u1ed3n, b\u1ecbt tai ch\u1ed1ng \u1ed3n v\u00e0 ch\u1ec9 s\u1ed1 NRR"},"content":{"rendered":"<h2>Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c l\u00e0 g\u00ec?<\/h2>\n<p>C\u00e1c thi\u1ebft b\u1ecb <strong>b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c<\/strong>, hay HPDs (Hear Protection Devices), l\u00e0 c\u00e1ch b\u1ea3o v\u1ec7 b\u1ea1n t\u1ed1t nh\u1ea5t khi b\u1ea1n kh\u00f4ng th\u1ec3 gi\u1ea3m m\u1ee9c ti\u1ebfp x\u00fac v\u1edbi m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n l\u1edbn. Khi \u0111eo \u0111\u00fang c\u00e1ch, b\u1ecbt tai ch\u1ed1ng \u1ed3n c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 m\u1ee9c \u0111\u1ed9 decibel \u0111\u1ebfn tai c\u1ee7a b\u1ea1n. Ch\u00fang \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c l\u00e0m gi\u1ea3m nguy c\u01a1 ti\u1ebfp x\u00fac v\u1edbi ti\u1ebfng \u1ed3n qu\u00e1 m\u1ee9c g\u00e2y n\u00ean nguy c\u01a1 <strong>m\u1ea5t th\u00ednh l\u1ef1c<\/strong> sau \u0111\u00f3.<\/p>\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n lao \u0111\u1ed9ng, B\u1ed9 Y t\u1ebf \u0111\u00e3 quy \u0111\u1ecbnh c\u01b0\u1eddng \u0111\u1ed9 \u0111\u1ed9 \u1ed3n cho m\u00f4i tr\u01b0\u1eddng v\u0103n ph\u00f2ng l\u00e0\u00a0<strong>50dBA<\/strong>\u00a0v\u00e0 t\u1ea1i c\u00f4ng tr\u00ecnh kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1\u00a0<strong>85dBA<\/strong>.Tuy nhi\u00ean, v\u1edbi ng\u01b0\u1eddi th\u1ee3 l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng ch\u1ee9a nhi\u1ec1u ti\u1ebfng \u1ed3n nh\u01b0 ti\u1ebfng b\u00faa \u0111\u1eadp (80-85dBA), m\u00e1y c\u01b0a (105dBA), c\u00f2i xe (90dBA) ho\u1eb7c m\u00e1y bay (130dBA)\u2026 n\u1ebfu kh\u00f4ng c\u00f3 bi\u1ec7n ph\u00e1p gi\u1ea3m \u1ed3n, nguy c\u01a1 b\u1ecb m\u1ea5t th\u00ednh l\u1ef1c ho\u00e0n to\u00e0n ho\u1eb7c \u0111i\u1ebfc ngh\u1ec1 nghi\u1ec7p l\u00e0 kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi.<\/p>\n<figure style=\"width: 808px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.baohotoandien.com\/image\/catalog\/blog\/nut-bit-tai-chong-on.jpg\" alt=\"Ng\u01b0\u1eddi lao \u0111\u1ed9ng s\u1eed d\u1ee5ng n\u00fat b\u1ecbt tai ch\u1ed1ng \u1ed3n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng an to\u00e0n cho \u0111\u00f4i tai\" width=\"808\" height=\"455\" data-cke-saved-src=\"https:\/\/www.baohotoandien.com\/image\/catalog\/blog\/nut-bit-tai-chong-on.jpg\" \/><figcaption class=\"wp-caption-text\">Ng\u01b0\u1eddi lao \u0111\u1ed9ng s\u1eed d\u1ee5ng <a href=\"https:\/\/www.baohotoandien.com\/nut-tai-chup-tai-chong-on\">n\u00fat b\u1ecbt tai ch\u1ed1ng \u1ed3n<\/a> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng an to\u00e0n cho \u0111\u00f4i tai<\/figcaption><\/figure>\n<h2>Ch\u1ec9 s\u1ed1 gi\u1ea3m \u1ed3n NRR<\/h2>\n<p>M\u1ed9t kh\u00e1i ni\u1ec7m quan tr\u1ecdng c\u1ea7n hi\u1ec3u v\u1ec1 c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c l\u00e0 ch\u1ec9 s\u1ed1 Gi\u1ea3m \u1ed3n hay (<strong>NRR\u00a0 Noise Reduction Ratting)<\/strong>\u00a0cho t\u1eebng lo\u1ea1i thi\u1ebft b\u1ecb. NRR l\u00e0 m\u1ed9t s\u1ed1 cho bi\u1ebft m\u1ee9c \u0111\u1ed9 m\u00e0 thi\u1ebft b\u1ecb \u0111\u00f3 c\u00f3 th\u1ec3 gi\u1ea3m m\u1ee9c ti\u1ebfp x\u00fac ti\u1ebfng \u1ed3n c\u1ee7a b\u1ea1n. <strong>NRR c\u1ee7a thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c c\u00e0ng cao th\u00ec t\u00e1c \u0111\u1ed9ng gi\u1ea3m ti\u1ebfng \u1ed3n c\u00e0ng hi\u1ec7u qu\u1ea3.<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1030 size-large\" src=\"https:\/\/www.baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/chup-tai-1024x443.jpg\" alt=\"\u0110eo thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 tai khi l\u00e0m vi\u1ec7c\" width=\"960\" height=\"415\" srcset=\"https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/chup-tai-1024x443.jpg 1024w, https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/chup-tai-300x130.jpg 300w, https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/chup-tai-768x332.jpg 768w, https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/chup-tai-1568x678.jpg 1568w, https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/chup-tai.jpg 1920w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/p>\n<p>L\u01b0\u1ee3ng ti\u1ebfp x\u00fac v\u1edbi \u00e2m thanh khi \u0111eo thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c ch\u1ee5p d\u1ef1a tr\u00ean NRR c\u1ee7a thi\u1ebft b\u1ecb. Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp tr\u01b0\u1edbc \u0111\u00f3, NRR \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng decibel.<\/p>\n<p><em>L\u01b0u \u00fd l\u00e0 l\u01b0\u1ee3ng decibel b\u1ecb gi\u1ea3m <strong>kh\u00f4ng<\/strong> b\u1eb1ng v\u1edbi ch\u1ec9 s\u1ed1 NRR tr\u00ean thi\u1ebft b\u1ecb. S\u1ed1 decibel th\u1ef1c s\u1ef1 b\u1ecb gi\u1ea3m l\u00e0 <strong>ch\u1ec9 s\u1ed1 NRR tr\u1eeb 7 r\u1ed3i sau \u0111\u00f3 chia cho 2<\/strong>. V\u00ec v\u1eady, n\u1ebfu m\u1ed9t thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c c\u00f3 x\u1ebfp h\u1ea1ng 33 NRR, b\u1ea1n s\u1ebd l\u00e0m ph\u00e9p t\u00ednh: (33 &#8211; 7) \/ 2= 13. V\u00ec v\u1eady, trong th\u1ef1c t\u1ebf, ch\u1ec9 c\u00f3 13 decibel \u0111\u01b0\u1ee3c gi\u1ea3m. \u0110\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c: N\u1ebfu b\u1ea1n \u0111ang ti\u1ebfp x\u00fac v\u1edbi 100 dB b\u1eb1ng tai tr\u1ea7n, th\u00ec khi mang thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 c\u00f3 ch\u1ec9 s\u1ed1 NRR 33 b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng ti\u1ebfp x\u00fac xu\u1ed1ng c\u00f2n kho\u1ea3ng 87 dB<\/em>.<\/p>\n<h2>T\u00e1c h\u1ea1i c\u1ee7a vi\u1ec7c kh\u00f4ng s\u1eed d\u1ee5ng b\u1ecbt tai ch\u1ed1ng \u1ed3n<\/h2>\n<p>Ti\u1ebfp x\u00fac v\u1edbi ti\u1ebfng \u1ed3n l\u1edbn l\u00e0m <strong>h\u1ecfng c\u00e1c t\u1ebf b\u00e0o t\u00f3c \u1edf tai trong<\/strong>, nh\u00e2n t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 g\u1eedi c\u00e1c xung th\u1ea7n kinh \u0111\u1ebfn n\u00e3o \u0111\u1ec3 nh\u1eadn bi\u1ebft \u00e2m thanh. M\u1ea5t c\u00e1c t\u1ebf b\u00e0o t\u00f3c n\u00e0y d\u1eabn \u0111\u1ebfn m\u1ea5t th\u00ednh gi\u00e1c c\u00f3 th\u1ec3 khi\u1ebfn<strong> l\u1eddi n\u00f3i v\u00e0 \u00e2m thanh b\u1ecb b\u00f3p ngh\u1eb9t ho\u1eb7c b\u1ecb b\u00f3p m\u00e9o<\/strong>. Ch\u1ee9ng<strong> \u00f9 tai<\/strong> th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn <strong>m\u1ea5t th\u00ednh l\u1ef1c; kh\u00f4ng c\u00f3 c\u00e1ch ch\u1eefa \u00f9 tai<\/strong>.<\/p>\n<p>T\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c, OSHA y\u00eau c\u1ea7u s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c b\u1ea5t c\u1ee9 khi n\u00e0o ng\u01b0\u1eddi lao \u0111\u1ed9ng ti\u1ebfp x\u00fac v\u1edbi ti\u1ebfng \u1ed3n c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 trung b\u00ecnh t\u1eeb 90 dBA tr\u1edf l\u00ean trong ca l\u00e0m vi\u1ec7c 8 gi\u1edd. M\u00f4i tr\u01b0\u1eddng c\u00e0ng \u1ed3n \u00e0o, th\u1eddi gian m\u00e0 m\u1ed9t ng\u01b0\u1eddi c\u00f3 th\u1ec3 d\u00e0nh \u1edf \u0111\u00f3 c\u00e0ng \u00edt \u0111\u1ec3 kh\u00f4ng c\u00f3 nguy c\u01a1 b\u1ecb m\u1ea5t th\u00ednh l\u1ef1c. NIOSH c\u0169ng \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u00e1c ti\u00eau chu\u1ea9n \u0111\u1ec3 b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c. So v\u1edbi OSHA, c\u00e1c ti\u00eau chu\u1ea9n NIOSH b\u1ea3o th\u1ee7 h\u01a1n trong \u01b0\u1edbc t\u00ednh c\u1ee7a h\u1ecd v\u1ec1 th\u1eddi gian ti\u1ebfp x\u00fac v\u1edbi ti\u1ebfng \u1ed3n an to\u00e0n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c ti\u00eau chu\u1ea9n NIOSH cho th\u1eddi gian ph\u01a1i s\u00e1ng t\u1ed1i \u0111a h\u00e0ng ng\u00e0y \u1edf c\u00e1c m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n kh\u00e1c nhau.<\/p>\n<figure id=\"attachment_1137\" aria-describedby=\"caption-attachment-1137\" style=\"width: 400px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1137\" src=\"https:\/\/www.baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/quy-dinh-thoi-gian-phoi-nhien-tieng-on-lon-300x127.jpg\" alt=\"Quy \u0111\u1ecbnh th\u1eddi gian ph\u01a1i nhi\u1ec5m ti\u1ebfng \u1ed3n l\u1edbn trong ng\u00e0y \" width=\"400\" height=\"169\" srcset=\"https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/quy-dinh-thoi-gian-phoi-nhien-tieng-on-lon-300x127.jpg 300w, https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/quy-dinh-thoi-gian-phoi-nhien-tieng-on-lon.jpg 386w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><figcaption id=\"caption-attachment-1137\" class=\"wp-caption-text\"><a href=\"https:\/\/xn--c-kh-ypa09h.vn\/p\/niosh-la-gi.p948782.html\">NIOSH<\/a> quy \u0111\u1ecbnh th\u1eddi gian cho ph\u00e9p ph\u01a1i nhi\u1ec5m ti\u1ebfng \u1ed3n t\u1ed1i \u0111a trong ng\u00e0y<\/figcaption><\/figure>\n<h2>\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 gi\u1ea3m \u1ed3n cao nh\u1ea5t<\/h2>\n<p>B\u1ea1n ph\u1ea3i <strong>\u0111eo \u0111\u00fang c\u00e1ch<\/strong>. M\u1ed9t s\u1ed1 nh\u00e2n vi\u00ean \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u ph\u1ea3i \u0111eo b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c. N\u1ebfu b\u1ea1n ti\u1ebfp x\u00fac v\u1edbi 85 decibel \u00e2m thanh tr\u1edf l\u00ean trong kho\u1ea3ng th\u1eddi gian t\u00e1m gi\u1edd, \u0111\u00f3 l\u00e0 tr\u01b0\u1eddng h\u1ee3p c\u1ee7a m\u1ed9t s\u1ed1 c\u00f4ng vi\u1ec7c nh\u1ea5t \u0111\u1ecbnh, th\u00ec b\u1ea1n ph\u1ea3i \u0111eo thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c. L\u01b0\u1ee3ng \u00e2m thanh n\u00e0y \u0111\u01b0\u1ee3c coi l\u00e0 ti\u1ebfng \u1ed3n qu\u00e1 m\u1ee9c. T\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c \u0111eo c\u0169ng ph\u1ea3i \u0111\u00e1p \u1ee9ng th\u1eed nghi\u1ec7m x\u1ebfp h\u1ea1ng NRR c\u1ee7a <a href=\"https:\/\/www.creativesafetysupply.com\/articles\/ansis319-noise-reduction\/\">ANSI S3.19-1974<\/a>.<\/p>\n<p>C\u00f3 2 lo\u1ea1i thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c c\u01a1 b\u1ea3n:<br \/>\n<a href=\"https:\/\/www.baohotoandien.com\/nut-tai-chup-tai-chong-on\">&#8211; N\u00fat b\u1ecbt tai ch\u1ed1ng \u1ed3n<\/a><br \/>\n&#8211; <a href=\"https:\/\/www.baohotoandien.com\/nut-tai-chup-tai-chong-on\">Ch\u1ee5p tai (phone tai) gi\u1ea3m \u1ed3n<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1029\" src=\"https:\/\/www.baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/bhtd-nut-tai-earplug.jpg\" alt=\"\u0110eo earplug\" width=\"600\" height=\"315\" srcset=\"https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/bhtd-nut-tai-earplug.jpg 620w, https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/bhtd-nut-tai-earplug-300x157.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<h2>Ch\u1ee5p tai ch\u1ed1ng \u1ed3n<\/h2>\n<h3>\u01afu \u0111i\u1ec3m<\/h3>\n<p>Ch\u1ee5p tai hay phone tai gi\u1ea3m \u1ed3n r\u1ea5t\u00a0<em>d\u1ec5 \u0111eo<\/em>. B\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i chu\u1ea9n b\u1ecb g\u00ec h\u1ebft, ch\u1ec9 c\u1ea7n ch\u1ee5p l\u00ean \u0111\u1ea7u l\u00e0 oke r\u1ed3i. C\u1ef1c k\u1ef3 ti\u1ec7n l\u1ee3i khi b\u1ea1n <em>s\u1eed d\u1ee5ng kh\u00f4ng li\u00ean t\u1ee5c.<\/em> Nh\u01b0 th\u1ee3 x\u00e2y d\u1ef1ng v\u00e0 nh\u00e2n vi\u00ean ch\u0103m s\u00f3c c\u1ea3nh quan.<\/p>\n<p>Tuy ch\u1ec9 ch\u1ee5p ngo\u00e0i v\u00e0nh tai nh\u01b0ng <em>m\u1ee9c gi\u1ea3m \u1ed3n c\u1ee7a ch\u1ee5p tai kh\u00e1 t\u1ed1t<\/em>. N\u1ebfu c\u01b0\u1eddng \u0111\u1ed9 ti\u1ebfng \u1ed3n t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c kh\u00f4ng qu\u00e1 cao th\u00ec ch\u1ee5p tai 3M l\u00e0 qu\u00e1 \u0111\u1ee7.<\/p>\n<p>V\u00e0 d\u0129 nhi\u00ean ch\u1ee5p tai gi\u1ea3m \u1ed3n c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng nhi\u1ec1u l\u1ea7n.<\/p>\n<h3>Khuy\u1ebft \u0111i\u1ec3m<\/h3>\n<p>Ch\u1ee5p tai kh\u00e1 <em>b\u1ea5t ti\u1ec7n trong m\u00f4i tr\u01b0\u1eddng n\u00f3ng<\/em>. Vi\u1ec7c n\u00f3 che k\u00edn tai g\u00e2y t\u00edch t\u1ee5 nhi\u1ec7t v\u00e0 \u0111\u1ed5 m\u1ed3 h\u00f4i r\u1ea5t kh\u00f3 ch\u1ecbu.<\/p>\n<p>M\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00e1c \u0111\u1ed1i v\u1edbi ch\u1ee5p tai l\u00e0 <em>kh\u00f3 k\u1ebft h\u1ee3p \u0111\u01b0\u1ee3c v\u1edbi thi\u1ebft b\u1ecb kh\u00e1c<\/em>. Ch\u1eb3ng h\u1ea1n b\u1ea1n kh\u00f4ng th\u1ec3 \u0111\u1ed9i m\u0169 n\u1ebfu \u0111ang mang ch\u1ee5p tai ch\u1ed1ng \u1ed3n. Ho\u1eb7c ph\u1ea3i s\u1eed d\u1ee5ng lo\u1ea1i ch\u1ee5p tai g\u1eafn n\u00f3n chuy\u00ean d\u1ee5ng.<\/p>\n<figure id=\"attachment_1120\" aria-describedby=\"caption-attachment-1120\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.baohotoandien.com\/chup-tai-chong-on-3m-h9a\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1120\" src=\"https:\/\/www.baohotoandien.com\/blog\/wp-content\/uploads\/2019\/06\/chup-tai-chong-on-3m-h9a-bhtd-6-300x200.jpg\" alt=\"Ch\u1ed1ng \u1ed3n 3M H9A\" width=\"600\" height=\"400\" srcset=\"https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/06\/chup-tai-chong-on-3m-h9a-bhtd-6-300x200.jpg 300w, https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/06\/chup-tai-chong-on-3m-h9a-bhtd-6-768x512.jpg 768w, https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/06\/chup-tai-chong-on-3m-h9a-bhtd-6.jpg 900w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><figcaption id=\"caption-attachment-1120\" class=\"wp-caption-text\">Phone tai gi\u1ea3m \u1ed3n\/ <a href=\"https:\/\/www.baohotoandien.com\/chup-tai-chong-on-3m-h9a\">Ch\u1ee5p tai ch\u1ed1ng \u1ed3n 3M H9A<\/a><\/figcaption><\/figure>\n<h2>N\u00fat b\u1ecbt tai ch\u1ed1ng \u1ed3n<\/h2>\n<p><a href=\"https:\/\/www.baohotoandien.com\/nut-tai-chong-on-3m-1100\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1121\" src=\"https:\/\/www.baohotoandien.com\/blog\/wp-content\/uploads\/2019\/06\/bhtd-nut-tai-3m-1110-4-300x300.jpg\" alt=\"N\u00fat b\u1ecbt tai 3M 1100\" width=\"600\" height=\"600\" srcset=\"https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/06\/bhtd-nut-tai-3m-1110-4-300x300.jpg 300w, https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/06\/bhtd-nut-tai-3m-1110-4-150x150.jpg 150w, https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/06\/bhtd-nut-tai-3m-1110-4.jpg 600w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<h3>\u01afu \u0111i\u1ec3m<\/h3>\n<p>N\u00fat b\u1ecbt tai c\u00f3 m\u1ee9c <em>gi\u1ea3m \u1ed3n cao<\/em>. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u00fat tai ph\u00f9 h\u1ee3p nh\u1eefng n\u01a1i l\u00e0m vi\u1ec7c v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh r\u1ea5t l\u1edbn nh\u01b0 <em>nh\u00e0 m\u00e1y, s\u00e2n bay v\u00e0 x\u01b0\u1edfng \u0111\u00fac, l\u00f2 r\u00e8n<\/em>&#8230;<\/p>\n<p>V\u00ed d\u1ee5 <a href=\"https:\/\/www.baohotoandien.com\/chup-tai-chong-on-3m-h9a\">ch\u1ee5p tai ch\u1ed1ng \u1ed3n 3M<\/a> c\u00f3 gi\u00e1 499k, gi\u1ea3m \u1ed3n \u0111\u01b0\u1ee3c\u00a0<strong>25dB<\/strong>. Trong khi \u0111\u00f3, c\u1eb7p n\u00fat tai 3M 1100 ch\u1ec9 8k m\u00e0 gi\u1ea3m \u1ed3n t\u1edbi<strong> 29dB<\/strong> l\u1eadn.<\/p>\n<p>N\u00fat tai c\u0169ng r\u1ea5t <em>nh\u1eb9 v\u00e0 d\u1ec5 b\u1ecf t\u00fai<\/em>.<\/p>\n<p>V\u00ec n\u00fat tai n\u1eb1m g\u1ecdn trong tai n\u00ean b\u1ea1n c\u00f3 th\u1ec3 <em>d\u1ec5 d\u00e0ng k\u1ebft h\u1ee3p v\u1edbi thi\u1ebft b\u1ecb kh\u00e1c, <\/em>nh\u01b0 \u0111eo th\u00eam m\u1eaft k\u00ednh ho\u1eb7c \u0111\u1ed9i\u00a0<a href=\"https:\/\/www.baohotoandien.com\/non-bao-ho-nhap-khau\">m\u0169 b\u1ea3o h\u1ed9<\/a>.<\/p>\n<h3>Khuy\u1ebft \u0111i\u1ec3m<\/h3>\n<p>N\u1ebfu b\u1ea1n l\u1ea7n \u0111\u1ea7u s\u1eed d\u1ee5ng n\u00fat tai th\u00ec n\u00f3 c\u00f3 v\u1ebb kh\u00f3 nh\u00e9t v\u00e0o tai<strong>. <\/strong>M\u1ee9c \u0111\u1ed9 gi\u1ea3m \u1ed3n c\u1ee7a n\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c b\u1ea1n nh\u00e9t n\u00fat tai k\u00edn hay kh\u00f4ng. <em>Nh\u1edb v\u1eb7n x\u1eb9p n\u00fat tai r\u1ed3i m\u1edbi nh\u00e9t s\u00e2u v\u00e0o l\u1ed7 tai<\/em> th\u00ec \u0111\u1ea3m b\u1ea3o m\u1ee9c gi\u1ea3m \u1ed3n cao h\u01a1n.<\/p>\n<figure id=\"attachment_1122\" aria-describedby=\"caption-attachment-1122\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1122\" src=\"https:\/\/www.baohotoandien.com\/blog\/wp-content\/uploads\/2019\/06\/huong-dan-su-dung-nut-tai-259x300.png\" alt=\"H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng n\u00fat nh\u00e9t tai ch\u1ed1ng \u1ed3n 3M\" width=\"500\" height=\"579\" srcset=\"https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/06\/huong-dan-su-dung-nut-tai-259x300.png 259w, https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/06\/huong-dan-su-dung-nut-tai.png 410w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-1122\" class=\"wp-caption-text\">H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng n\u00fat b\u1ecbt tai ch\u1ed1ng \u1ed3n 3M<\/figcaption><\/figure>\n<p>M\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00e1c c\u1ee7a n\u00fat tai l\u00e0 ch\u00fang <em>KH\u00d4NG d\u00e0nh cho ng\u01b0\u1eddi b\u1ecb nhi\u1ec5m tr\u00f9ng tai<\/em>.<\/p>\n<p>N\u00fat tai th\u01b0\u1eddng l\u00e0 lo\u1ea1i x\u00e0i m\u1ed9t l\u1ea7n.<\/p>\n<h2>M\u1ed9t v\u00e0i lo\u1ea1i b\u1ecbt tai ch\u1ed1ng \u1ed3n ch\u1ea5t l\u01b0\u1ee3ng<\/h2>\n<h3>N\u00fat tai ch\u1ed1ng \u1ed3n c\u00f3 d\u00e2y 3M 1110<\/h3>\n<div class=\"product-embed\"><a class=\"embed-link\" href=\"https:\/\/baohotoandien.com\/nut-tai-chong-on-co-day-3m-1110\" target=\"_blank\"><div class=\"product-image\"><label class=\"label label-success\">B\u00e1n ch\u1ea1y #2<\/label><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/baohotoandien.com\/image\/cache\/catalog\/product\/nut-tai\/nut-bit-tai-3m-1110-480x480.jpg\" alt=\"N\u00fat tai ch\u1ed1ng \u1ed3n c\u00f3 d\u00e2y 3M 1110\" width=\"300\" height=\"300\" \/><\/div>\n        <div class=\"product-info\"><span>N\u00fat tai ch\u1ed1ng \u1ed3n c\u00f3 d\u00e2y 3M 1110<\/span><br><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg> (13)<br><span class=\"price\">15,000\u20ab<\/span><br><button class=\"btn btn-primary\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\" fill=\"currentColor\" class=\"bi bi-cart\" viewBox=\"0 0 16 16\"><path d=\"M0 1.5A.5.5 0 0 1 .5 1H2a.5.5 0 0 1 .485.379L2.89 3H14.5a.5.5 0 0 1 .491.592l-1.5 8A.5.5 0 0 1 13 12H4a.5.5 0 0 1-.491-.408L2.01 3.607 1.61 2H.5a.5.5 0 0 1-.5-.5zM3.102 4l1.313 7h8.17l1.313-7H3.102zM5 12a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm7 0a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm-7 1a1 1 0 1 1 0 2 1 1 0 0 1 0-2zm7 0a1 1 0 1 1 0 2 1 1 0 0 1 0-2z\"\/><\/svg> XEM CHI TI\u1ebeT<\/button>\n        <\/div><\/a><\/div>\n<p><strong>\u0110\u1ed9 gi\u1ea3m \u1ed3n NRR: 29dB<\/strong><\/p>\n<p>Ch\u1ea5t li\u1ec7u: Poly Urethane (m\u00fat x\u1ed1p) \u00eam \u00e1i, v\u1eeba v\u1eb7n v\u1edbi \u1ed1c tag ch\u1ea5t l\u01b0\u1ee3ng<strong>, \u0111\u1ed9 gi\u1ea3m \u1ed3n cao nh\u1ea5t<\/strong>. B\u00f9 l\u1ea1i, \u0111\u00f2i h\u1ecfi b\u1ea1n ph\u1ea3i nh\u00e9t \u0111\u00fang. Lo\u1ea1i n\u00e0y <strong>s\u1eed d\u1ee5ng 1 l\u1ea7n. <\/strong>C\u00f3 d\u00e2y n\u1ed1i tr\u00e1nh th\u1ea5t l\u1ea1c<\/p>\n<p>Xem th\u00eam: <a href=\"https:\/\/www.baohotoandien.com\/blog\/huong-dan-su-dung-nut-bit-tai-chong-on-3m\/\">H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng n\u00fat b\u1ecbt tai ch\u1ed1ng \u1ed3n 3M<\/a><\/p>\n<p><span style=\"font-family: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; font-size: 1.125rem;\"><div class=\"product-embed\"><a class=\"embed-link\" href=\"https:\/\/baohotoandien.com\/nut-tai-chong-on-3m-1100\" target=\"_blank\"><div class=\"product-image\"><label class=\"label label-success\">B\u00e1n ch\u1ea1y #1<\/label><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/baohotoandien.com\/image\/cache\/catalog\/product\/nut-tai\/nut-tai-3m-1100-480x480.jpg\" alt=\"N\u00fat b\u1ecbt tai ch\u1ed1ng \u1ed3n 3M 1100\" width=\"300\" height=\"300\" \/><\/div>\n        <div class=\"product-info\"><span>N\u00fat b\u1ecbt tai ch\u1ed1ng \u1ed3n 3M 1100<\/span><br><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg> (12)<br><span class=\"price\">8,000\u20ab<\/span> <span class=\"price-old\">9,000\u20ab<\/span><br><button class=\"btn btn-primary\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\" fill=\"currentColor\" class=\"bi bi-cart\" viewBox=\"0 0 16 16\"><path d=\"M0 1.5A.5.5 0 0 1 .5 1H2a.5.5 0 0 1 .485.379L2.89 3H14.5a.5.5 0 0 1 .491.592l-1.5 8A.5.5 0 0 1 13 12H4a.5.5 0 0 1-.491-.408L2.01 3.607 1.61 2H.5a.5.5 0 0 1-.5-.5zM3.102 4l1.313 7h8.17l1.313-7H3.102zM5 12a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm7 0a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm-7 1a1 1 0 1 1 0 2 1 1 0 0 1 0-2zm7 0a1 1 0 1 1 0 2 1 1 0 0 1 0-2z\"\/><\/svg> XEM CHI TI\u1ebeT<\/button>\n        <\/div><\/a><\/div><\/span><\/p>\n<h3>B\u1ecbt tai ch\u1ed1ng \u1ed3n Honeywell Max 1<\/h3>\n<div class=\"product-embed\"><a class=\"embed-link\" href=\"https:\/\/baohotoandien.com\/nut-tai-chong-on-honeywell-max-1\" target=\"_blank\"><div class=\"product-image\"><label class=\"label label-success\">Made in USA<\/label><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/baohotoandien.com\/image\/cache\/catalog\/product\/nut-tai\/nut-tai-chong-on-Max-1-480x480.jpg\" alt=\"N\u00fat tai ch\u1ed1ng \u1ed3n Honeywell Max-1\" width=\"300\" height=\"300\" \/><\/div>\n        <div class=\"product-info\"><span>N\u00fat tai ch\u1ed1ng \u1ed3n Honeywell Max-1<\/span><br><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg> (23)<br><span class=\"price\">6,000\u20ab<\/span><br><button class=\"btn btn-primary\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\" fill=\"currentColor\" class=\"bi bi-cart\" viewBox=\"0 0 16 16\"><path d=\"M0 1.5A.5.5 0 0 1 .5 1H2a.5.5 0 0 1 .485.379L2.89 3H14.5a.5.5 0 0 1 .491.592l-1.5 8A.5.5 0 0 1 13 12H4a.5.5 0 0 1-.491-.408L2.01 3.607 1.61 2H.5a.5.5 0 0 1-.5-.5zM3.102 4l1.313 7h8.17l1.313-7H3.102zM5 12a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm7 0a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm-7 1a1 1 0 1 1 0 2 1 1 0 0 1 0-2zm7 0a1 1 0 1 1 0 2 1 1 0 0 1 0-2z\"\/><\/svg> XEM CHI TI\u1ebeT<\/button>\n        <\/div><\/a><\/div>\n<p>\u0110\u1ed9 ch\u1ed1ng \u1ed3n NRR:<strong> 33dB<\/strong><\/p>\n<p>Ch\u1ea5t li\u1ec7u Polyurethane Foam (m\u00fat x\u1ed1p) \u00eam \u00e1i, v\u1eeba v\u1eb7n v\u1edbi m\u1ecdi k\u00edch c\u1ee1 tai<\/p>\n<p>\u0110\u00e2y c\u0169ng l\u00e0 lo\u1ea1i <strong>gi\u00e1 r\u1ebb,<\/strong>\u00a0<strong>s\u1eed d\u1ee5ng 1 l\u1ea7n<\/strong>. \u01afu \u0111i\u1ec3m c\u1ee7a Max 1 l\u00e0 <strong>b\u1ec1 m\u1eb7t tr\u01a1n<\/strong> kh\u00f4ng b\u00e1m b\u1ee5i v\u00e0 kh\u1ea3 n\u0103ng <strong>ch\u1ed1ng oxy h\u00f3a<\/strong> cao v\u00e0 thi\u1ebft k\u1ebf h\u00ecnh n\u1ea5m n\u00ean d\u1ec5 nh\u00e9t v\u00e0o tai h\u01a1n<\/p>\n<p>C\u00e1ch th\u1ee9c s\u1eed d\u1ee5ng gi\u1ed1ng nh\u01b0 n\u00fat tai 3M 1100<\/p>\n<div class=\"product-embed\"><a class=\"embed-link\" href=\"https:\/\/baohotoandien.com\/nut-tai-chong-on-honeywell-max-30\" target=\"_blank\"><div class=\"product-image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/baohotoandien.com\/image\/cache\/catalog\/product\/nut-tai\/nut-bit-tai-chong-on-max-30-480x480.jpg\" alt=\"N\u00fat tai ch\u1ed1ng \u1ed3n Honeywell Max-30\" width=\"300\" height=\"300\" \/><\/div>\n        <div class=\"product-info\"><span>N\u00fat tai ch\u1ed1ng \u1ed3n Honeywell Max-30<\/span><br><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg> (2)<br><span class=\"price\">10,000\u20ab<\/span><br><button class=\"btn btn-primary\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\" fill=\"currentColor\" class=\"bi bi-cart\" viewBox=\"0 0 16 16\"><path d=\"M0 1.5A.5.5 0 0 1 .5 1H2a.5.5 0 0 1 .485.379L2.89 3H14.5a.5.5 0 0 1 .491.592l-1.5 8A.5.5 0 0 1 13 12H4a.5.5 0 0 1-.491-.408L2.01 3.607 1.61 2H.5a.5.5 0 0 1-.5-.5zM3.102 4l1.313 7h8.17l1.313-7H3.102zM5 12a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm7 0a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm-7 1a1 1 0 1 1 0 2 1 1 0 0 1 0-2zm7 0a1 1 0 1 1 0 2 1 1 0 0 1 0-2z\"\/><\/svg> XEM CHI TI\u1ebeT<\/button>\n        <\/div><\/a><\/div>\n<h3>N\u00fat b\u1ecbt tai ch\u1ed1ng \u1ed3n 3M 1290<\/h3>\n<p><span style=\"font-family: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; font-size: 1.125rem;\"><div class=\"product-embed\"><a class=\"embed-link\" href=\"https:\/\/baohotoandien.com\/nut-tai-chong-on-co-day-3m-1290\" target=\"_blank\"><div class=\"product-image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/baohotoandien.com\/image\/cache\/catalog\/product\/nut-tai\/nut-tai-3m-1290-480x480.jpg\" alt=\"N\u00fat tai ch\u1ed1ng \u1ed3n c\u00f3 d\u00e2y 3M 1290\" width=\"300\" height=\"300\" \/><\/div>\n        <div class=\"product-info\"><span>N\u00fat tai ch\u1ed1ng \u1ed3n c\u00f3 d\u00e2y 3M 1290<\/span><br><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg> (45)<br><span class=\"price\">26,000\u20ab<\/span> <span class=\"price-old\">29,000\u20ab<\/span><br><button class=\"btn btn-primary\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\" fill=\"currentColor\" class=\"bi bi-cart\" viewBox=\"0 0 16 16\"><path d=\"M0 1.5A.5.5 0 0 1 .5 1H2a.5.5 0 0 1 .485.379L2.89 3H14.5a.5.5 0 0 1 .491.592l-1.5 8A.5.5 0 0 1 13 12H4a.5.5 0 0 1-.491-.408L2.01 3.607 1.61 2H.5a.5.5 0 0 1-.5-.5zM3.102 4l1.313 7h8.17l1.313-7H3.102zM5 12a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm7 0a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm-7 1a1 1 0 1 1 0 2 1 1 0 0 1 0-2zm7 0a1 1 0 1 1 0 2 1 1 0 0 1 0-2z\"\/><\/svg> XEM CHI TI\u1ebeT<\/button>\n        <\/div><\/a><\/div><\/span><\/p>\n<p>\u0110\u1ed9 ch\u1ed1ng \u1ed3n NRR:\u00a0<strong>25 dB<\/strong><\/p>\n<p>Ch\u1ea5t li\u1ec7u cao su cao c\u1ea5p, thi\u1ebft k\u1ebf c\u00e2y th\u00f4ng 3 t\u1ea7ng v\u1eeba v\u1eb7n. \u0110\u00e2y l\u00e0 m\u1eabu n\u00fat tai ch\u1ed1ng \u1ed3n <strong>s\u1eed d\u1ee5ng nhi\u1ec1u l\u1ea7n<\/strong>. C\u00f3 th\u1ec3 d\u00f9ng n\u01b0\u1edbc \u1ea5m pha x\u00e0 ph\u00f2ng lo\u00e3ng \u0111\u1ec3 v\u1ec7 sinh. D\u00e2y n\u1ed1i gi\u00fap tr\u00e1nh th\u1ea5t l\u1ea1c<\/p>\n<h3>N\u00fat b\u1ecbt tai ch\u1ed1ng \u1ed3n Honeywell Smartfit<\/h3>\n<p><span style=\"font-family: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; font-size: 1.125rem;\"><div class=\"product-embed\"><a class=\"embed-link\" href=\"https:\/\/baohotoandien.com\/nut-tai-chong-on-honeywell-smart-fit\" target=\"_blank\"><div class=\"product-image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/baohotoandien.com\/image\/cache\/catalog\/product\/nut-tai\/nut-tai-chong-on-honeywell-smartfit-480x480.jpg\" alt=\"N\u00fat tai ch\u1ed1ng \u1ed3n Honeywell Smart Fit\" width=\"300\" height=\"300\" \/><\/div>\n        <div class=\"product-info\"><span>N\u00fat tai ch\u1ed1ng \u1ed3n Honeywell Smart Fit<\/span><br><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg> (2)<br><span class=\"price\">29,000\u20ab<\/span><br><button class=\"btn btn-primary\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\" fill=\"currentColor\" class=\"bi bi-cart\" viewBox=\"0 0 16 16\"><path d=\"M0 1.5A.5.5 0 0 1 .5 1H2a.5.5 0 0 1 .485.379L2.89 3H14.5a.5.5 0 0 1 .491.592l-1.5 8A.5.5 0 0 1 13 12H4a.5.5 0 0 1-.491-.408L2.01 3.607 1.61 2H.5a.5.5 0 0 1-.5-.5zM3.102 4l1.313 7h8.17l1.313-7H3.102zM5 12a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm7 0a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm-7 1a1 1 0 1 1 0 2 1 1 0 0 1 0-2zm7 0a1 1 0 1 1 0 2 1 1 0 0 1 0-2z\"\/><\/svg> XEM CHI TI\u1ebeT<\/button>\n        <\/div><\/a><\/div><\/span><\/p>\n<p>\u0110\u1ed9 ch\u1ed1ng \u1ed3n NRR: <strong>25dB<\/strong><\/p>\n<p>Ch\u1ea5t li\u1ec7u silicon, m\u1ec1m, c\u00f3 \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i cao. \u0110\u00e2y l\u00e0 m\u1eabu b\u1ecbt tai ch\u1ed1ng \u1ed3n <strong>c\u00f3 h\u1ed9p \u0111\u1ef1ng s\u1ea1ch s\u1ebd<\/strong>, ti\u1ec7n d\u1ee5ng. C\u00f3 th\u1ec3 t\u00e1i <strong>s\u1eed d\u1ee5ng nhi\u1ec1u l\u1ea7n<\/strong><\/p>\n<h3>Ch\u1ee5p tai Superching JE 201<\/h3>\n<p><span style=\"font-family: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; font-size: 1.125rem;\"><div class=\"product-embed\"><a class=\"embed-link\" href=\"https:\/\/baohotoandien.com\/phone-giam-on-je-201\" target=\"_blank\"><div class=\"product-image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/baohotoandien.com\/image\/cache\/catalog\/product\/nut-tai\/JE201-480x480.jpg\" alt=\"Ch\u1ee5p tai gi\u1ea3m \u1ed3n JE-201\" width=\"300\" height=\"300\" \/><\/div>\n        <div class=\"product-info\"><span>Ch\u1ee5p tai gi\u1ea3m \u1ed3n JE-201<\/span><br><span class=\"price\">69,000\u20ab<\/span><br><button class=\"btn btn-primary\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\" fill=\"currentColor\" class=\"bi bi-cart\" viewBox=\"0 0 16 16\"><path d=\"M0 1.5A.5.5 0 0 1 .5 1H2a.5.5 0 0 1 .485.379L2.89 3H14.5a.5.5 0 0 1 .491.592l-1.5 8A.5.5 0 0 1 13 12H4a.5.5 0 0 1-.491-.408L2.01 3.607 1.61 2H.5a.5.5 0 0 1-.5-.5zM3.102 4l1.313 7h8.17l1.313-7H3.102zM5 12a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm7 0a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm-7 1a1 1 0 1 1 0 2 1 1 0 0 1 0-2zm7 0a1 1 0 1 1 0 2 1 1 0 0 1 0-2z\"\/><\/svg> XEM CHI TI\u1ebeT<\/button>\n        <\/div><\/a><\/div><\/span><\/p>\n<p>Ch\u1ec9 s\u1ed1 gi\u1ea3m \u1ed3n: 27dB<\/p>\n<h3>Phone tai ch\u1ed1ng \u1ed3n 3M H9A (M\u1ef9)<\/h3>\n<p><span style=\"font-family: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; font-size: 1.125rem;\"><div class=\"product-embed\"><a class=\"embed-link\" href=\"https:\/\/baohotoandien.com\/chup-tai-chong-on-3m-h9a\" target=\"_blank\"><div class=\"product-image\"><label class=\"label label-success\">B\u00e1n ch\u1ea1y #1<\/label><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/baohotoandien.com\/image\/cache\/catalog\/product\/nut-tai\/chup-tai-chong-on-h9a-(2)-480x480.jpg\" alt=\"Ch\u1ee5p tai ch\u1ed1ng \u1ed3n 3M H9A\" width=\"300\" height=\"300\" \/><\/div>\n        <div class=\"product-info\"><span>Ch\u1ee5p tai ch\u1ed1ng \u1ed3n 3M H9A<\/span><br><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#fe8c23\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"#777\" class=\"bi bi-star-fill\" viewBox=\"0 0 16 16\"><path d=\"M3.612 15.443c-.386.198-.824-.149-.746-.592l.83-4.73L.173 6.765c-.329-.314-.158-.888.283-.95l4.898-.696L7.538.792c.197-.39.73-.39.927 0l2.184 4.327 4.898.696c.441.062.612.636.282.95l-3.522 3.356.83 4.73c.078.443-.36.79-.746.592L8 13.187l-4.389 2.256z\"\/><\/svg> (3)<br><span class=\"price\">590,000\u20ab<\/span><br><button class=\"btn btn-primary\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\" fill=\"currentColor\" class=\"bi bi-cart\" viewBox=\"0 0 16 16\"><path d=\"M0 1.5A.5.5 0 0 1 .5 1H2a.5.5 0 0 1 .485.379L2.89 3H14.5a.5.5 0 0 1 .491.592l-1.5 8A.5.5 0 0 1 13 12H4a.5.5 0 0 1-.491-.408L2.01 3.607 1.61 2H.5a.5.5 0 0 1-.5-.5zM3.102 4l1.313 7h8.17l1.313-7H3.102zM5 12a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm7 0a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm-7 1a1 1 0 1 1 0 2 1 1 0 0 1 0-2zm7 0a1 1 0 1 1 0 2 1 1 0 0 1 0-2z\"\/><\/svg> XEM CHI TI\u1ebeT<\/button>\n        <\/div><\/a><\/div><\/span><\/p>\n<p>Ch\u1ec9 s\u1ed1 gi\u1ea3m \u1ed3n: 25dB<\/p>\n<p><a href=\"https:\/\/www.baohotoandien.com\/chup-tai-chong-on-3m-h9a\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1134\" src=\"https:\/\/www.baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/chup-tai-chong-on-3m-h9a-bhtd-2.jpg\" alt=\"Ch\u1ee5p tai ch\u1ed1ng \u1ed3n 3M H9A ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ea3m b\u1ea3o ch\u00ednh h\u00e3ng\" width=\"600\" height=\"400\" data-cke-saved-src=\"https:\/\/www.baohotoandien.com\/image\/catalog\/blog\/su-dung-chup-tai-chong-on-3m-h9a-barcode.jpg\" srcset=\"https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/chup-tai-chong-on-3m-h9a-bhtd-2.jpg 900w, https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/chup-tai-chong-on-3m-h9a-bhtd-2-300x200.jpg 300w, https:\/\/baohotoandien.com\/blog\/wp-content\/uploads\/2019\/05\/chup-tai-chong-on-3m-h9a-bhtd-2-768x512.jpg 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<h3>L\u00e0m sao \u0111\u1ec3 ch\u1ecdn mua ch\u1ee5p tai ch\u1ed1ng \u1ed3n 3M H9A ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ea3m b\u1ea3o ch\u00ednh h\u00e3ng?<\/h3>\n<h4><strong>Tem ch\u00ednh h\u00e3ng<\/strong><\/h4>\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o l\u1ee3i \u00edch cho kh\u00e1ch h\u00e0ng, 3M \u0111\u00e3 ch\u1ee7 \u0111\u1ed9ng s\u1eed dung \u201ctem ph\u1ea3n quang\u201d tr\u00ean ph\u1ea7n n\u1eafp h\u1ed9p \u0111\u1ec3 kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng nh\u1eadn bi\u1ebft \u0111\u00e2u l\u00e0 s\u1ea3n ph\u1ea9m ch\u00ednh h\u00e3ng c\u1ee7a 3M. Chi\u1ebfc tem n\u00e0y kh\u00f4ng th\u1ec3 d\u00e1n l\u1ea1i \u0111\u01b0\u1ee3c n\u00ean tem c\u00f2n nguy\u00ean v\u1eb9n ch\u1ee9ng t\u1ecf s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang ta v\u1eabn l\u00e0 h\u00e0ng fullbox v\u00e0 ch\u01b0a qua s\u1eed d\u1ee5ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"yoast-text-mark aligncenter\" src=\"https:\/\/www.baohotoandien.com\/image\/catalog\/blog\/chup-tai-chong-on-3m-h9a-tem-chinh-hang.jpg\" alt=\"Tem ch\u00ednh h\u00e3ng 3M H9A\" width=\"600\" height=\"475\" \/><\/p>\n<h4><strong>Tem ph\u1ee5<\/strong><\/h4>\n<p>C\u00e1c s\u1ea3n ph\u1ea9m nh\u1eadp kh\u1ea9u ch\u00ednh h\u1ea1ch th\u01b0\u1eddng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u d\u00e1n tem ph\u1ee5 tr\u00ean h\u1ed9p hay tr\u00ean s\u1ea3n ph\u1ea9m. Tem ph\u1ee5 s\u1ebd th\u1ec3 hi\u1ec7n c\u00e1c th\u00f4ng tin c\u01a1 b\u1ea3n b\u1eb1ng ti\u1ebfng Vi\u1ec7t nh\u01b0: t\u00ean s\u1ea3n ph\u1ea9m, th\u00e0nh ph\u1ea7n, h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng, th\u00f4ng tin nh\u00e0 s\u1ea3n xu\u1ea5t, ng\u00e0y s\u1ea3n xu\u1ea5t &amp; h\u1ea1n s\u1eed d\u1ee5ng, xu\u1ea5t x\u1ee9\u2026 nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng d\u1ec5 d\u00e0ng v\u00e0 thu\u1eadn ti\u1ec7n nh\u1ea5t. Ch\u00fang ta c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u00ecm th\u1ea5y tem ph\u1ee5 v\u1edbi \u0111\u1ea7y \u0111\u1ee7 th\u00f4ng tin v\u1ec1 s\u1ea3n ph\u1ea9m tr\u00ean n\u1eafp h\u1ed9p\u00a0<a href=\"https:\/\/www.baohotoandien.com\/chup-tai-chong-on-3m-h9a\" data-cke-saved-href=\"https:\/\/www.baohotoandien.com\/chup-tai-chong-on-3m-h9a\">Ch\u1ee5p tai ch\u1ed1ng \u1ed3n 3M H9A.<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"yoast-text-mark aligncenter\" src=\"https:\/\/www.baohotoandien.com\/image\/catalog\/blog\/chup-tai-chong-on-3m-h9a-chinh-hang-tem-phu.jpg\" alt=\"V\u1ecf h\u1ed9p n\u1eafp ch\u1ee5p ch\u1ed1ng \u1ed3n 3M H9A\" width=\"600\" height=\"450\" \/><\/p>\n<h4><strong>M\u00e3 v\u1ea1ch barcode<\/strong><\/h4>\n<p>M\u00e3 v\u1ea1ch barcode c\u0169ng l\u00e0 c\u00f4ng c\u1ee5 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 ch\u00fang ta truy xu\u1ea5t th\u00f4ng tin h\u00e0ng h\u00f3a t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t. Do \u0111\u00f3, Ch\u1ee5p tai 3M H9A c\u0169ng \u0111\u01b0\u1ee3c in h\u1eb3n barcode v\u00e0o \u0111\u00e1y h\u1ed9p \u0111\u1ec3 kh\u00e1ch h\u00e0ng ti\u1ec7n tra c\u1ee9u xu\u1ea5t x\u1ee9 s\u1ea3n ph\u1ea9m.<\/p>\n<p><em>M\u00e3 barcode \u0111\u01b0\u1ee3c in l\u00ean h\u1eb3n \u0111\u00e1y h\u1ed9p phone tai gi\u1ea3m \u1ed3n 3M H9A<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c l\u00e0 g\u00ec? C\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c, hay HPDs (Hear Protection Devices), l\u00e0 c\u00e1ch b\u1ea3o v\u1ec7 b\u1ea1n&hellip;<\/p>\n","protected":false},"author":2,"featured_media":1031,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70,2],"tags":[45,43,44],"class_list":["post-1021","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ppe","category-hse","tag-bao-ve-thinh-giac","tag-chup-tai-chong-on","tag-nut-tai-chong-on"],"_links":{"self":[{"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/posts\/1021","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/comments?post=1021"}],"version-history":[{"count":13,"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/posts\/1021\/revisions"}],"predecessor-version":[{"id":8192,"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/posts\/1021\/revisions\/8192"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/media\/1031"}],"wp:attachment":[{"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/media?parent=1021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/categories?post=1021"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/baohotoandien.com\/blog\/wp-json\/wp\/v2\/tags?post=1021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}