{"id":20097,"date":"2019-01-22T23:04:44","date_gmt":"2019-01-22T16:04:44","guid":{"rendered":"https:\/\/www.baohoxanh.com\/blog\/?p=20097"},"modified":"2025-07-24T13:45:47","modified_gmt":"2025-07-24T06:45:47","slug":"bit-tai-chong-on-bao-ho-doi-tai-nguoi-lao-dong","status":"publish","type":"post","link":"https:\/\/www.baohoxanh.com\/blog\/bit-tai-chong-on-bao-ho-doi-tai-nguoi-lao-dong\/","title":{"rendered":"B\u1ecbt Tai Ch\u1ed1ng \u1ed2n – B\u1ea3o H\u1ed9 \u0110\u00f4i Tai Ng\u01b0\u1eddi Lao \u0110\u1ed9ng"},"content":{"rendered":"

B\u1ecbt tai ch\u1ed1ng \u1ed3n<\/a> \u0111\u1ea1t ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng<\/h2>\n

L\u00e0 m\u1ed9t n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p \u0111ang ph\u00e1t tri\u1ec3n, Vi\u1ec7t Nam hi\u1ec7n \u0111ang n\u1eb1m trong top \u0111\u1ea7u v\u1ec1 t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m ti\u1ebfng \u1ed3n. V\u00ec v\u1eady vi\u1ec7c trang b\u1ecb nh\u1eefng thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 tai<\/a> nh\u01b0 b\u1ecbt tai ch\u1ed1ng \u1ed3n l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft cho ng\u01b0\u1eddi lao \u0111\u1ed9ng. Tuy nhi\u00ean \u0111\u1ec3 l\u1ef1a ch\u1ecdn mua m\u1ed9t thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p v\u1edbi m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng th\u00ec ch\u00fang ta c\u1ea7n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 n\u00f3. C\u00e1c b\u1ea1n h\u00e3y c\u00f9ng B\u1ea3o h\u1ed9 xanh kh\u00e1m ph\u00e1 s\u1ea3n ph\u1ea9m b\u1ecbt tai ch\u1ed1ng \u1ed3n nh\u00e9.<\/p>\n

1. \u0110\u1eb7c \u0111i\u1ec3m c\u1ea5u t\u1ea1o c\u1ee7a \u1ed1p tai ch\u1ed1ng \u1ed3n<\/a><\/h3>\n

\"Tai<\/p>\n

B\u1ecbt tai ch\u1ed1ng \u1ed3n<\/a> c\u00f2n c\u00f3 t\u00ean g\u1ecdi kh\u00e1c l\u00e0 \u1ed1p tai ch\u1ed1ng \u1ed3n hay tai phone ch\u1ed1ng \u1ed3n. M\u1ed7i h\u00e3ng b\u1ecbt tai th\u01b0\u1eddng c\u00f3 m\u1ed9t thi\u1ebft k\u1ebf kh\u00e1c nhau tuy nhi\u00ean h\u1ea7u nh\u01b0 c\u00f3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m sau:<\/p>\n

+ Ch\u1ea5t li\u1ec7u: ch\u1ee7 y\u1ebfu l\u00e0m b\u1eb1ng k\u1ef9 thu\u1eadt ph\u1ed1i tr\u1ed9n nh\u1ef1a t\u1ed5ng h\u1ee3p<\/p>\n

+ Thi\u1ebft k\u1ebf: g\u1ed3m hai ch\u1ee5p tai bao tai v\u00e0 v\u00f2ng nh\u1ef1a gi\u00fap c\u1ed1 \u0111\u1ecbnh tai, \u0111i\u1ec1u ch\u1ec9nh k\u00edch th\u01b0\u1edbc, \u00f4m to\u00e0n tai v\u00e0 gi\u1ea3m ti\u1ebfng \u1ed3n r\u1ea5t hi\u1ec7u qu\u1ea3. Ph\u1ea7n tai nghe ch\u1ed1ng \u1ed3n \u0111\u01b0\u1ee3c \u0111\u1ed9n x\u1ed1p m\u1ec1m th\u00edch h\u1ee3p d\u00f9ng chung v\u1edbi k\u00ednh b\u1ea3o h\u1ed9.<\/p>\n

2. C\u00f4ng d\u1ee5ng c\u1ee7a tai nghe ch\u1ed1ng \u1ed3n<\/a>:<\/h3>\n

M\u1ed9t b\u1ecbt tai ch\u1ed1ng \u1ed3n \u0111\u1ea1t ti\u00eau chu\u1ea9n Vi\u1ec7t Nam s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng l\u1ecdc \u00e2m trong kho\u1ea3ng 10-35 dB (gi\u00e1 tr\u1ecb c\u00e0ng nh\u1ecf th\u00ec ti\u1ebfng \u1ed3n c\u00e0ng l\u1edbn). N\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p v\u1edbi n\u00fat tai ch\u1ed1ng \u1ed3n c\u00f3 th\u1ec3 l\u1ecdc ti\u1ebfng \u1ed3n cao h\u01a1n v\u1edbi 5-10dB.<\/p>\n

D\u00f9ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh cao nh\u01b0: x\u01b0\u1edfng khai th\u00e1c, ch\u1ebf bi\u1ebfn, c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u1eb7ng,\u2026\u0111\u1ed3ng th\u1eddi gi\u00fap ng\u01b0\u1eddi nghe gi\u1ea3m \u0111\u01b0\u1ee3c c\u00e1c t\u00e1c nh\u00e2n g\u00e2y h\u1ea1i kh\u00e1c nh\u01b0: b\u1ee5i b\u1ea9n, c\u00f4n tr\u00f9ng,\u2026<\/p>\n

C\u00f3 \u0111\u1ed9 b\u1ec1n cao trong nhi\u1ec1u c\u00f4ng vi\u1ec7c, t\u1ea1o c\u1ea3m gi\u00e1c tho\u1ea3i m\u00e1i khi l\u00e0m vi\u1ec7c.<\/p>\n

3. M\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m b\u1ecbt tai ch\u1ed1ng \u1ed3n<\/a> th\u00f4ng d\u1ee5ng:<\/h3>\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng s\u1ea3n ph\u1ea9m tai nghe ch\u1ed1ng \u1ed3n ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea1t TCVN \u0111\u01b0\u1ee3c nhi\u1ec1u c\u00f4ng ty l\u1ef1a ch\u1ecdn t\u1ea1i B\u1ea3o h\u1ed9 xanh.<\/p>\n

+ \u00d4\u0301p tai ch\u1ed1ng \u1ed3n BK816-21Y :<\/a><\/h4>\n

\"\u1ed0p<\/p>\n

+ Tai nghe ch\u1ed1ng \u1ed3n JE 201:<\/a><\/h4>\n

\"\u1ed0p<\/p>\n

+ \u1ed0p tai ch\u1ed1ng \u1ed3n PC \u2013 03EM:<\/a>
\n\"\u1ed0p<\/h4>\n

<\/h4>\n

Th\u00f4ng tin li\u00ean h\u1ec7:<\/h2>\n

C\u00f4ng Ty TNHH B\u1ea3o H\u1ed9 Xanh<\/p>\n

VPGD: T\u00f2a Nh\u00e0 INNOVATION, 27E \u0111\u01b0\u1eddng 36- P. Hi\u1ec7p B\u00ecnh Ch\u00e1nh \u2013 Q. Th\u1ee7\u00a0\u0110\u1ee9c \u2013 TP HCM<\/p>\n

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Email:\u00a0sale@BaohoXANH.com<\/p>\n

Website:\u00a0www.baohoxanh.com<\/a><\/p>\n

Ngu\u1ed3n:\u00a0www.baohoxanh.com\/blog<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

B\u1ecbt Tai Ch\u1ed1ng \u1ed2n Ch\u1ea5t L\u01b0\u1ee3ng Cao<\/p>\n","protected":false},"author":969,"featured_media":41835,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6934],"tags":[193,119,232,444,1675],"class_list":["post-20097","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-xoa-gsc","tag-bao-ho-tai","tag-bit-tai-chong-on","tag-op-tai-chong-on","tag-tai-nghe-chong-on","tag-tai-phone-chong-on"],"_links":{"self":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/20097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/users\/969"}],"replies":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/comments?post=20097"}],"version-history":[{"count":2,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/20097\/revisions"}],"predecessor-version":[{"id":70475,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/20097\/revisions\/70475"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media\/41835"}],"wp:attachment":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media?parent=20097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/categories?post=20097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/tags?post=20097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}