{"id":12404,"date":"2016-11-23T15:03:46","date_gmt":"2016-11-23T08:03:46","guid":{"rendered":"https:\/\/www.baohoxanh.com\/blog\/?p=12404"},"modified":"2026-09-04T11:17:33","modified_gmt":"2026-09-04T04:17:33","slug":"loa-cam-tay-trung-quoc-loai-nho-chat-luong","status":"publish","type":"post","link":"https:\/\/www.baohoxanh.com\/blog\/loa-cam-tay-trung-quoc-loai-nho-chat-luong\/","title":{"rendered":"Loa C\u1ea7m Tay Lo\u1ea1i Nh\u1ecf: C\u00f4ng Su\u1ea5t, Pin V\u00e0 Ch\u1ebf \u0110\u1ed9 C\u00f2i"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Loa c\u1ea7m tay lo\u1ea1i nh\u1ecf<\/strong> l\u00e0 thi\u1ebft b\u1ecb khu\u1ebfch \u0111\u1ea1i \u00e2m thanh c\u1ea7m tay \u0111\u01b0\u1ee3c d\u00f9ng nhi\u1ec1u trong c\u1ee9u h\u1ed9, di\u1ec5n t\u1eadp ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y, \u0111i\u1ec1u ph\u1ed1i c\u00f4ng tr\u01b0\u1eddng v\u00e0 h\u01b0\u1edbng d\u1eabn \u0111o\u00e0n. \u01afu \u0111i\u1ec3m l\u00e0 gi\u1ecdng n\u00f3i \u0111\u01b0\u1ee3c truy\u1ec1n \u0111i xa h\u01a1n h\u1eb3n so v\u1edbi h\u00f4 b\u1eb1ng mi\u1ec7ng, trong khi thi\u1ebft b\u1ecb v\u1eabn \u0111\u1ee7 g\u1ecdn \u0111\u1ec3 c\u1ea7m m\u1ed9t tay su\u1ed1t bu\u1ed5i l\u00e0m vi\u1ec7c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e0i n\u00e0y \u0111i theo b\u1ed1n c\u00e2u h\u1ecfi m\u00e0 ng\u01b0\u1eddi mua th\u1ef1c s\u1ef1 v\u01b0\u1edbng: c\u1ea7n bao nhi\u00eau o\u00e1t cho m\u1ed9t khu v\u1ef1c c\u1ee5 th\u1ec3, m\u1ed9t b\u1ed9 pin ch\u1ea1y \u0111\u01b0\u1ee3c bao l\u00e2u, khi n\u00e0o d\u00f9ng c\u00f2i v\u00e0 khi n\u00e0o d\u00f9ng b\u1ea3n ghi \u00e2m ph\u00e1t l\u1eb7p, v\u00e0 l\u00e0m sao \u0111\u1ec3 m\u00e0ng loa kh\u00f4ng h\u1ecfng sau v\u00e0i th\u00e1ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Loa C\u1ea7m Tay Lo\u1ea1i Nh\u1ecf G\u1ed3m Nh\u1eefng C\u1ee5m N\u00e0o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t chi\u1ebfc loa c\u1ea7m tay c\u01a1 b\u1ea3n g\u1ed3m b\u1ed1n c\u1ee5m: mi\u1ec7ng loa d\u1ea1ng ph\u1ec5u l\u00e0m nhi\u1ec7m v\u1ee5 \u0111\u1ecbnh h\u01b0\u1edbng v\u00e0 khu\u1ebfch \u0111\u1ea1i \u00e2m thanh theo m\u1ed9t g\u00f3c h\u1eb9p, c\u1ee5m m\u00e0ng loa c\u00f9ng m\u1ea1ch khu\u1ebfch \u0111\u1ea1i n\u1eb1m \u0111\u1eb1ng sau ph\u1ec5u, micro k\u00e8m n\u00fat b\u00f3p ph\u00e1t v\u00e0 kh\u1ed1i ngu\u1ed3n \u0111i\u1ec7n. Ch\u00ednh thi\u1ebft k\u1ebf ph\u1ec5u, ch\u1ee9 kh\u00f4ng ch\u1ec9 c\u00f4ng su\u1ea5t, l\u00e0m n\u00ean kh\u1ea3 n\u0103ng \u0111\u01b0a ti\u1ebfng n\u00f3i \u0111i xa c\u1ee7a lo\u1ea1i loa n\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eabu loa c\u1ea7m tay lo\u1ea1i nh\u1ecf m\u00e3 <strong>BHK0033<\/strong> \u0111ang c\u00f3 t\u1ea1i B\u1ea3o H\u1ed9 Xanh d\u00f9ng th\u00e2n nh\u00f4m h\u1ee3p kim ph\u1ee7 l\u1edbp s\u01a1n t\u0129nh \u0111i\u1ec7n, t\u00f4ng m\u00e0u tr\u1eafng, s\u1eed d\u1ee5ng b\u1ed9 ngu\u1ed3n s\u1ea1c, c\u00f3 n\u00fat \u0111i\u1ec1u ch\u1ec9nh \u00e2m l\u01b0\u1ee3ng v\u00e0 quai \u0111eo \u0111i k\u00e8m. Th\u00e2n nh\u00f4m h\u1ee3p kim cho tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 h\u01a1n v\u1ecf th\u00e9p nh\u01b0ng v\u1eabn ch\u1ecbu va \u0111\u1eadp t\u1ed1t h\u01a1n v\u1ecf nh\u1ef1a ph\u1ed5 th\u00f4ng, \u0111i\u1ec3m \u0111\u00e1ng gi\u00e1 v\u1edbi thi\u1ebft b\u1ecb ph\u1ea3i mang v\u00e1c li\u00ean t\u1ee5c ngo\u00e0i hi\u1ec7n tr\u01b0\u1eddng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong b\u1ed1n c\u1ee5m tr\u00ean, hai c\u1ee5m quy\u1ebft \u0111\u1ecbnh tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb l\u00e0 m\u00e0ng loa v\u00e0 kh\u1ed1i ngu\u1ed3n. C\u1ea3 hai \u0111\u1ec1u kh\u00f4ng nh\u00ecn th\u1ea5y t\u1eeb b\u00ean ngo\u00e0i, n\u00ean khi so s\u00e1nh hai s\u1ea3n ph\u1ea9m tr\u00f4ng gi\u1ed1ng h\u1ec7t nhau tr\u00ean k\u1ec7 th\u00ec ph\u1ea3i h\u1ecfi t\u1edbi ph\u1ea7n n\u00e0y ch\u1ee9 kh\u00f4ng ch\u1ec9 c\u1ea7m l\u00ean \u01b0\u1edbc tr\u1ecdng l\u01b0\u1ee3ng.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/www.baohoxanh.com\/blog\/wp-content\/uploads\/2016\/10\/loa-cam-tay-nho-gon-tien-loi.jpg\" alt=\"Loa c\u1ea7m tay lo\u1ea1i nh\u1ecf g\u1ecdn c\u1ea7m m\u1ed9t tay khi \u0111i\u1ec1u ph\u1ed1i\" loading=\"lazy\" width=\"500\" height=\"500\" title=\"\"><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Ch\u1ecdn C\u00f4ng Su\u1ea5t Theo Di\u1ec7n T\u00edch V\u00e0 S\u1ed1 Ng\u01b0\u1eddi Nghe<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1ch ch\u1ecdn nhanh nh\u1ea5t l\u00e0 b\u1eaft \u0111\u1ea7u t\u1eeb hai con s\u1ed1 c\u1ee7a ch\u00ednh khu v\u1ef1c: b\u00e1n k\u00ednh c\u1ea7n ph\u1ee7 \u00e2m v\u00e0 s\u1ed1 ng\u01b0\u1eddi \u0111\u1ee9ng nghe. S\u1ed1 ng\u01b0\u1eddi quan tr\u1ecdng kh\u00f4ng k\u00e9m di\u1ec7n t\u00edch, v\u00ec m\u1ed9t \u0111\u00e1m \u0111\u00f4ng v\u1eeba h\u1ea5p th\u1ee5 \u00e2m thanh v\u1eeba t\u1ef1 t\u1ea1o ra ti\u1ebfng \u1ed3n n\u1ec1n. B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y d\u00f9ng \u0111\u1ec3 kho\u1ea3nh v\u00f9ng tr\u01b0\u1edbc khi \u0111i v\u00e0o t\u1eebng m\u1eabu c\u1ee5 th\u1ec3.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>B\u1ed1i c\u1ea3nh<\/th><th>B\u00e1n k\u00ednh c\u1ea7n nghe r\u00f5<\/th><th>S\u1ed1 ng\u01b0\u1eddi<\/th><th>Nh\u00f3m c\u00f4ng su\u1ea5t<\/th><\/tr><\/thead><tbody><tr><td>Ph\u00f2ng h\u1ecdp, l\u1edbp \u0111\u00e0o t\u1ea1o trong nh\u00e0<\/td><td>D\u01b0\u1edbi 30 m<\/td><td>D\u01b0\u1edbi 50<\/td><td>5 \u2013 10 W<\/td><\/tr><tr><td>S\u00e2n t\u1eadp trung, l\u1ed1i tho\u00e1t n\u1ea1n trong khu\u00f4n vi\u00ean<\/td><td>50 \u2013 100 m<\/td><td>50 \u2013 150<\/td><td>10 \u2013 15 W<\/td><\/tr><tr><td>X\u01b0\u1edfng \u0111ang ch\u1ea1y m\u00e1y, b\u00e3i v\u1eadt li\u1ec7u ngo\u00e0i tr\u1eddi<\/td><td>100 \u2013 200 m<\/td><td>150 \u2013 300<\/td><td>15 \u2013 20 W<\/td><\/tr><tr><td>S\u1ef1 ki\u1ec7n ngo\u00e0i tr\u1eddi, \u0111i\u1ec1u ph\u1ed1i \u0111\u00f4ng ng\u01b0\u1eddi<\/td><td>Tr\u00ean 200 m<\/td><td>Tr\u00ean 300<\/td><td>T\u1eeb 20 W tr\u1edf l\u00ean<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3ng n\u00e0y ch\u1ec9 l\u00e0 \u0111i\u1ec3m xu\u1ea5t ph\u00e1t. C\u00f3 ba tr\u01b0\u1eddng h\u1ee3p ph\u1ea3i n\u00e2ng l\u00ean m\u1ed9t b\u1eadc so v\u1edbi b\u1ea3ng: khu v\u1ef1c c\u00f3 m\u00e1y n\u00e9n kh\u00ed hay m\u00e1y d\u1eadp ho\u1ea1t \u0111\u1ed9ng, khu v\u1ef1c c\u00f3 gi\u00f3 th\u1ed5i ngang \u0111\u01b0\u1eddng truy\u1ec1n \u00e2m, v\u00e0 khu v\u1ef1c c\u00f3 v\u1eadt ch\u1eafn nh\u01b0 d\u00e3y container hay t\u01b0\u1eddng r\u00e0o li\u1ec1n. Ng\u01b0\u1ee3c l\u1ea1i, kh\u00f4ng gian k\u00edn c\u00f3 t\u01b0\u1eddng ph\u1ea3n x\u1ea1 th\u00ec n\u00ean h\u1ea1 xu\u1ed1ng m\u1ed9t b\u1eadc \u0111\u1ec3 tr\u00e1nh v\u1ecdng ti\u1ebfng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e0i to\u00e1n th\u1eadt n\u1eb1m \u1edf s\u1ed1 l\u01b0\u1ee3ng m\u00e1y ch\u1ee9 kh\u00f4ng \u1edf c\u00f4ng su\u1ea5t m\u1ed7i m\u00e1y. Hai chi\u1ebfc lo\u1ea1i nh\u1ecf \u0111\u1eb7t \u1edf hai \u0111\u1ea7u m\u1ed9t s\u00e2n d\u00e0i th\u01b0\u1eddng hi\u1ec7u qu\u1ea3 h\u01a1n m\u1ed9t chi\u1ebfc c\u00f4ng su\u1ea5t g\u1ea5p \u0111\u00f4i \u0111\u1eb7t \u1edf gi\u1eefa, v\u00ec ng\u01b0\u1eddi nghe \u1edf hai \u0111\u1ea7u \u0111\u1ec1u \u1edf g\u1ea7n m\u1ed9t ngu\u1ed3n \u00e2m v\u00e0 kh\u00f4ng ph\u1ea3i ch\u1ecbu ti\u1ebfng qu\u00e1 to \u1edf \u0111i\u1ec3m gi\u1eefa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi c\u00e1c \u0111i\u1ec3m t\u1eadp k\u1ebft d\u00f9ng cho di\u1ec5n t\u1eadp s\u01a1 t\u00e1n, loa n\u00ean n\u1eb1m c\u00f9ng ch\u1ed7 v\u1edbi c\u00e1c <a href=\"https:\/\/www.baohoxanh.com\/thiet-bi-chua-chay\">thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y<\/a> v\u00e0 \u0111\u00e8n s\u1ef1 c\u1ed1 \u0111\u1ec3 ng\u01b0\u1eddi tr\u1ef1c ch\u1ec9 ph\u1ea3i nh\u1edb m\u1ed9t v\u1ecb tr\u00ed. \u0110\u1eb7t loa trong ph\u00f2ng \u0111i\u1ec1u h\u00e0nh kho\u00e1 c\u1eeda l\u00e0 l\u1ed7i b\u1ed1 tr\u00ed hay g\u1eb7p nh\u1ea5t khi ki\u1ec3m tra th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0110\u1ecdc \u0110\u00fang Hai Con S\u1ed1 C\u00f4ng Su\u1ea5t Tr\u00ean Nh\u00e3n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u00e0 s\u1ea3n xu\u1ea5t th\u01b0\u1eddng ghi hai con s\u1ed1: c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c l\u00e0 m\u1ee9c ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1ed5n \u0111\u1ecbnh, v\u00e0 c\u00f4ng su\u1ea5t c\u1ef1c \u0111\u1ea1i l\u00e0 con s\u1ed1 l\u1edbn h\u01a1n th\u01b0\u1eddng in \u0111\u1eadm tr\u00ean bao b\u00ec. Trang th\u00f4ng s\u1ed1 c\u1ee7a m\u1eabu <a href=\"https:\/\/www.toaelectronics.com\/en-us\/products\/detail\/er2230w\" rel=\"nofollow noopener\" target=\"_blank\">loa c\u1ea7m tay ER-2230W c\u1ee7a h\u00e3ng TOA<\/a> l\u00e0 v\u00ed d\u1ee5 r\u00f5 r\u00e0ng: 30 o\u00e1t \u0111\u1ecbnh m\u1ee9c \u0111i k\u00e8m 45 o\u00e1t c\u1ef1c \u0111\u1ea1i tr\u00ean c\u00f9ng m\u1ed9t s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kho\u1ea3ng c\u00e1ch gi\u1eefa hai con s\u1ed1 \u0111\u00f3 l\u00e0 ch\u1ed7 d\u1ec5 b\u1ecb l\u1ee3i d\u1ee5ng. M\u1ed9t s\u1ea3n ph\u1ea9m qu\u1ea3ng c\u00e1o 30 o\u00e1t nh\u01b0ng \u0111\u00f3 l\u00e0 s\u1ed1 c\u1ef1c \u0111\u1ea1i, so v\u1edbi s\u1ea3n ph\u1ea9m ghi 20 o\u00e1t \u0111\u1ecbnh m\u1ee9c, th\u00ec chi\u1ebfc th\u1ee9 hai m\u1edbi kho\u1ebb h\u01a1n khi ph\u00e1t li\u00ean t\u1ee5c. Khi so b\u00e1o gi\u00e1, ph\u1ea3i y\u00eau c\u1ea7u b\u00ean b\u00e1n ghi r\u00f5 lo\u1ea1i con s\u1ed1, kh\u00f4ng ch\u1ea5p nh\u1eadn d\u00f2ng ch\u1ec9 vi\u1ebft m\u1ed7i ch\u1eef o\u00e1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1ec1 t\u1ea7m xa, con s\u1ed1 c\u00f4ng b\u1ed1 lu\u00f4n \u0111o \u1edf n\u01a1i tr\u1ed1ng tr\u1ea3i, kh\u00f4ng gi\u00f3 v\u00e0 n\u1ec1n \u1ed3n th\u1ea5p, th\u01b0\u1eddng theo m\u1ed9t chu\u1ea9n \u0111o c\u1ee7a ng\u00e0nh \u0111i\u1ec7n t\u1eed. Trong m\u00f4i tr\u01b0\u1eddng th\u1eadt c\u00f3 ti\u1ebfng m\u00e1y m\u00f3c, xe c\u1ed9 hay \u0111\u00e1m \u0111\u00f4ng, t\u1ea7m xa th\u1ef1c t\u1ebf th\u01b0\u1eddng ch\u1ec9 c\u00f2n kho\u1ea3ng m\u1ed9t n\u1eeda. V\u00ec v\u1eady n\u00ean ch\u1ecdn c\u00f4ng su\u1ea5t d\u01b0 h\u01a1n nhu c\u1ea7u t\u00ednh to\u00e1n thay v\u00ec ch\u1ecdn v\u1eeba kh\u00edt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cu\u1ed1i c\u00f9ng, \u00e2m to kh\u00f4ng \u0111\u1ed3ng ngh\u0129a v\u1edbi nghe r\u00f5. M\u1ed9t chi\u1ebfc loa \u0111\u1ea9y h\u1ebft c\u1ee1 nh\u01b0ng m\u00e9o ti\u1ebfng s\u1ebd khi\u1ebfn ng\u01b0\u1eddi \u1edf xa nghe th\u1ea5y c\u00f3 ai \u0111\u00f3 \u0111ang n\u00f3i m\u00e0 kh\u00f4ng b\u1eaft \u0111\u01b0\u1ee3c n\u1ed9i dung. Khi th\u1eed m\u00e1y, h\u00e3y \u0111\u1ec3 m\u1ed9t ng\u01b0\u1eddi \u0111\u1ee9ng \u1edf c\u1ef1 ly xa nh\u1ea5t d\u1ef1 ki\u1ebfn v\u00e0 ch\u00e9p l\u1ea1i c\u00e2u nghe \u0111\u01b0\u1ee3c, thay v\u00ec ch\u1ec9 g\u1eadt \u0111\u1ea7u l\u00e0 to.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/www.baohoxanh.com\/blog\/wp-content\/uploads\/2016\/11\/loa-cam-tay-trung-quoc-loai-nho-BHK0033.jpg\" alt=\"Loa c\u1ea7m tay m\u00e3 BHK0033 th\u00e2n nh\u00f4m s\u01a1n tr\u1eafng k\u00e8m quai \u0111eo\" loading=\"lazy\" width=\"503\" height=\"440\" title=\"\"><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Ngu\u1ed3n Pin V\u00e0 B\u00e0i To\u00e1n Th\u1eddi L\u01b0\u1ee3ng Ca Tr\u1ef1c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hai ki\u1ec3u ngu\u1ed3n ph\u1ed5 bi\u1ebfn l\u00e0 pin r\u1eddi l\u1eafp v\u00e0o khoang v\u00e0 kh\u1ed1i pin s\u1ea1c t\u00edch h\u1ee3p. Lo\u1ea1i pin r\u1eddi thu\u1eadn ti\u1ec7n cho \u0111\u1ed9i c\u1ee9u h\u1ed9 di chuy\u1ec3n xa v\u00ec thay pin l\u00e0 d\u00f9ng ti\u1ebfp \u0111\u01b0\u1ee3c ngay. Lo\u1ea1i pin s\u1ea1c ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 ph\u00f9 h\u1ee3p \u0111\u01a1n v\u1ecb c\u00f3 tr\u1ea1m tr\u1ef1c c\u1ed1 \u0111\u1ecbnh. M\u00e1y c\u1ee1 nh\u1ecf th\u01b0\u1eddng d\u00f9ng pin ti\u1ec3u, m\u00e1y c\u1ee1 l\u1edbn d\u00f9ng pin \u0111\u1ea1i c\u1ee1 D.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u1eddi l\u01b0\u1ee3ng th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o ch\u1ebf \u0111\u1ed9 ph\u00e1t. V\u1eabn v\u1edbi m\u1eabu ER-2230W \u0111\u00e3 d\u1eabn \u1edf tr\u00ean, m\u1ed9t b\u1ed9 m\u01b0\u1eddi vi\u00ean pin \u0111\u1ea1i cho kho\u1ea3ng 17 gi\u1edd \u1edf ch\u1ebf \u0111\u1ed9 n\u00f3i, nh\u01b0ng ch\u1ec9 c\u00f2n kho\u1ea3ng 90 ph\u00fat n\u1ebfu b\u1eadt c\u00f2i li\u00ean t\u1ee5c. Kho\u1ea3ng c\u00e1ch h\u01a1n m\u01b0\u1eddi l\u1ea7n n\u00e0y l\u00e0 l\u00fd do kh\u00f4ng bao gi\u1edd \u0111\u1ec3 c\u00f2i k\u00eau su\u1ed1t bu\u1ed5i di\u1ec5n t\u1eadp.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pin ki\u1ec1m c\u00f2n t\u1ef1 m\u1ea5t dung l\u01b0\u1ee3ng ngay c\u1ea3 khi n\u1eb1m im trong kho. T\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt v\u1ec1 <a href=\"https:\/\/data.energizer.com\/pdfs\/alkaline_appman.pdf\" rel=\"nofollow noopener\" target=\"_blank\">pin ki\u1ec1m c\u1ee7a Energizer<\/a> cho bi\u1ebft m\u1ee9c hao t\u1ef1 nhi\u00ean kho\u1ea3ng ba ph\u1ea7n tr\u0103m m\u1ed7i n\u0103m \u1edf hai m\u01b0\u01a1i \u0111\u1ed9 C, v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao l\u00e0m qu\u00e1 tr\u00ecnh n\u00e0y nhanh h\u01a1n. Kho v\u1eadt t\u01b0 \u0111\u1eb7t d\u01b0\u1edbi m\u00e1i t\u00f4n gi\u1eefa tr\u01b0a l\u00e0 n\u01a1i r\u1ea5t x\u1ea5u \u0111\u1ec3 c\u1ea5t pin d\u1ef1 ph\u00f2ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3 ba th\u00f3i quen n\u00ean \u0111\u01b0a v\u00e0o quy \u0111\u1ecbnh n\u1ed9i b\u1ed9. Kh\u00f4ng tr\u1ed9n pin c\u0169 v\u1edbi pin m\u1edbi ho\u1eb7c pin kh\u00e1c h\u00e3ng trong c\u00f9ng m\u1ed9t khoang v\u00ec d\u1ec5 g\u00e2y r\u00f2 r\u1ec9. Th\u00e1o pin ra kh\u1ecfi m\u00e1y khi c\u1ea5t tr\u00ean m\u1ed9t th\u00e1ng. V\u00e0 khi ki\u1ec3m pin, \u0111o \u0111i\u1ec7n \u00e1p l\u00fac c\u00f3 t\u1ea3i thay v\u00ec \u0111o h\u1edf m\u1ea1ch, v\u00ec pin g\u1ea7n h\u1ebft v\u1eabn c\u00f3 th\u1ec3 hi\u1ec7n s\u1ed1 \u0111\u1eb9p khi \u0111o su\u00f4ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi \u0111\u1ed9i tr\u1ef1c \u0111\u00eam, n\u00ean t\u00ednh chung m\u1ed9t g\u00f3i pin cho c\u1ea3 loa v\u00e0 <a href=\"https:\/\/www.baohoxanh.com\/den-pin-cam-tay\">\u0111\u00e8n pin c\u1ea7m tay<\/a> \u0111\u1ec3 kh\u00f4ng ph\u1ea3i gi\u1eef hai lo\u1ea1i pin kh\u00e1c c\u1ee1 trong c\u00f9ng m\u1ed9t t\u1ee7. Th\u1ed1ng nh\u1ea5t c\u1ee1 pin gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb l\u00e0 vi\u1ec7c nh\u1ecf nh\u01b0ng gi\u1ea3m \u0111\u01b0\u1ee3c kh\u00e1 nhi\u1ec1u r\u1eafc r\u1ed1i khi c\u1ea7n thay g\u1ea5p gi\u1eefa ca.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ch\u1ebf \u0110\u1ed9 C\u00f2i H\u00fa V\u00e0 Ch\u1ebf \u0110\u1ed9 Ghi \u00c2m Ph\u00e1t L\u1eb7p<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i ch\u1ebf \u0111\u1ed9 n\u00f3i tr\u1ef1c ti\u1ebfp, nhi\u1ec1u m\u00e1y c\u00f2n c\u00f3 hai ch\u1ebf \u0111\u1ed9 n\u1eefa v\u00e0 hai ch\u1ebf \u0111\u1ed9 n\u00e0y ph\u1ee5c v\u1ee5 hai vi\u1ec7c ho\u00e0n to\u00e0n kh\u00e1c nhau. C\u00f2i h\u00fa ph\u00e1t m\u1ed9t \u00e2m li\u00ean t\u1ee5c bi\u1ebfn thi\u00ean, m\u1ee5c \u0111\u00edch l\u00e0 c\u1eaft ngang m\u1ecdi ti\u1ebfng \u0111\u1ed9ng kh\u00e1c \u0111\u1ec3 m\u1ecdi ng\u01b0\u1eddi d\u1eebng vi\u1ec7c v\u00e0 quay l\u1ea1i nh\u00ecn. Ghi \u00e2m ph\u00e1t l\u1eb7p ch\u1ec9 l\u1eb7p l\u1ea1i m\u1ed9t c\u00e2u \u0111\u00e3 thu s\u1eb5n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quy \u01b0\u1edbc n\u1ed9i b\u1ed9 n\u00ean t\u00e1ch b\u1ea1ch: c\u00f2i d\u00e0nh cho l\u1ec7nh d\u1eebng kh\u1ea9n v\u00e0 s\u01a1 t\u00e1n, kh\u00f4ng d\u00f9ng \u0111\u1ec3 g\u1ecdi t\u1eadp trung th\u00f4ng th\u01b0\u1eddng. D\u00f9ng c\u00f2i cho vi\u1ec7c v\u1eb7t l\u00e0 c\u00e1ch nhanh nh\u1ea5t l\u00e0m ng\u01b0\u1eddi lao \u0111\u1ed9ng quen tai, v\u00e0 t\u1edbi l\u00fac c\u00f3 vi\u1ec7c th\u1eadt th\u00ec kh\u00f4ng ai ph\u1ea3n \u1ee9ng \u0111\u1ee7 nhanh. \u0110\u00e2y l\u00e0 chuy\u1ec7n hu\u1ea5n luy\u1ec7n ch\u1ee9 kh\u00f4ng ph\u1ea3i chuy\u1ec7n thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ebf \u0111\u1ed9 ghi \u00e2m ph\u00e1t l\u1eb7p h\u1eefu \u00edch \u1edf nh\u1eefng ch\u1ed7 ph\u1ea3i nh\u1eafc \u0111i nh\u1eafc l\u1ea1i m\u1ed9t n\u1ed9i dung c\u1ed1 \u0111\u1ecbnh: h\u01b0\u1edbng d\u1eabn x\u1ebfp h\u00e0ng \u0111\u1ea7u ca, nh\u1eafc \u0111\u1ed9i m\u0169 tr\u01b0\u1edbc khi v\u00e0o khu s\u1ea3n xu\u1ea5t, th\u00f4ng b\u00e1o \u0111\u00f3ng c\u1ed5ng. Thu s\u1eb5n m\u1ed9t l\u1ea7n r\u1ed3i b\u1eadt l\u1eb7p gi\u00fap ng\u01b0\u1eddi tr\u1ef1c \u0111\u1ee1 kh\u00e0n gi\u1ecdng v\u00e0 gi\u1eef n\u1ed9i dung nh\u1ea5t qu\u00e1n gi\u1eefa c\u00e1c ca.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi ch\u1ecdn m\u00e1y c\u00f3 hai ch\u1ebf \u0111\u1ed9 n\u00e0y, n\u00ean ki\u1ec3m ba \u0111i\u1ec3m: n\u00fat b\u1eadt c\u00f2i c\u00f3 ch\u1ed1ng b\u1ea5m nh\u1ea7m kh\u00f4ng, b\u1ea3n ghi \u00e2m c\u00f3 gi\u1eef \u0111\u01b0\u1ee3c khi th\u00e1o pin kh\u00f4ng, v\u00e0 \u00e2m l\u01b0\u1ee3ng hai ch\u1ebf \u0111\u1ed9 c\u00f3 \u0111i\u1ec1u ch\u1ec9nh ri\u00eang \u0111\u01b0\u1ee3c kh\u00f4ng. M\u00e1y m\u1ea5t b\u1ea3n ghi m\u1ed7i l\u1ea7n thay pin s\u1ebd nhanh ch\u00f3ng b\u1ecb b\u1ecf ch\u1ebf \u0111\u1ed9 \u0111\u00f3.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/www.baohoxanh.com\/blog\/wp-content\/uploads\/2016\/11\/loa-cam-tay-trung-quoc-loai-to-BHK0034.jpg\" alt=\"Loa c\u1ea7m tay c\u1ee1 l\u1edbn BHK0034 \u0111\u1eb7t \u0111\u1ec3 so \u0111\u01b0\u1eddng k\u00ednh mi\u1ec7ng ph\u1ec5u\" loading=\"lazy\" width=\"500\" height=\"500\" title=\"\"><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Gi\u1eef M\u00e0ng Loa V\u00e0 Mi\u1ec7ng Ph\u1ec5u Kh\u00f4ng H\u1ecfng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e0ng loa l\u00e0 chi ti\u1ebft m\u1ecfng n\u1eb1m sau ph\u1ec5u v\u00e0 l\u00e0 th\u1ee9 h\u1ecfng tr\u01b0\u1edbc nh\u1ea5t khi d\u00f9ng sai. Hai nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p l\u00e0 v\u1eb7n \u00e2m l\u01b0\u1ee3ng h\u1ebft c\u1ee1 trong th\u1eddi gian d\u00e0i, v\u00e0 h\u00e9t th\u1eadt to \u00e1p s\u00e1t v\u00e0o micro. C\u1ea3 hai \u0111\u1ec1u \u0111\u1ea9y m\u00e0ng ho\u1ea1t \u0111\u1ed9ng qu\u00e1 bi\u00ean \u0111\u1ed9 cho ph\u00e9p, v\u00e0 ti\u1ebfng r\u00e8 xu\u1ea5t hi\u1ec7n sau \u0111\u00f3 kh\u00f4ng th\u1ec3 s\u1eeda b\u1eb1ng c\u00e1ch v\u1eb7n nh\u1ecf l\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ea8m l\u00e0 k\u1ebb th\u00f9 th\u1ee9 hai. Loa \u0111\u1ec3 trong xe qua \u0111\u00eam ho\u1eb7c treo \u1edf ch\u1ed7 h\u1ee9ng m\u01b0a t\u1ea1t s\u1ebd \u0111\u1ecdng h\u01a1i n\u01b0\u1edbc b\u00ean trong ph\u1ec5u, l\u00e2u ng\u00e0y l\u00e0m m\u00e0ng chai v\u00e0 m\u1ea1ch \u0103n m\u00f2n. Sau ca l\u00e0m ngo\u00e0i tr\u1eddi \u1ea9m, n\u00ean d\u1ef1ng m\u00e1y \u0111\u1ee9ng cho tho\u00e1t n\u01b0\u1edbc r\u1ed3i m\u1edbi c\u1ea5t v\u00e0o t\u1ee7, kh\u00f4ng \u00fap ph\u1ec5u xu\u1ed1ng m\u1eb7t b\u00e0n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mi\u1ec7ng ph\u1ec5u th\u00ec s\u1ee3 va \u0111\u1eadp. Ph\u1ec5u m\u00f3p m\u1ed9t b\u00ean l\u00e0m l\u1ec7ch h\u01b0\u1edbng \u00e2m v\u00e0 gi\u1ea3m t\u1ea7m xa th\u1ea5y r\u00f5, d\u00f9 m\u00e0ng loa v\u1eabn t\u1ed1t. C\u00e1ch c\u1ea5t \u0111\u00fang l\u00e0 \u0111\u1ec3 \u0111\u1ee9ng tr\u00ean k\u1ec7 ho\u1eb7c treo b\u1eb1ng quai, kh\u00f4ng x\u1ebfp ch\u1ed3ng v\u1eadt kh\u00e1c l\u00ean, v\u00e0 khi v\u1eadn chuy\u1ec3n th\u00ec l\u00f3t m\u1ed9t l\u1edbp x\u1ed1p quanh mi\u1ec7ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cu\u1ed1i c\u00f9ng l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng h\u00fa r\u00edt. Khi h\u01b0\u1edbng mi\u1ec7ng loa v\u1ec1 ph\u00eda micro ho\u1eb7c \u0111\u1ee9ng s\u00e1t m\u1ed9t b\u1ee9c t\u01b0\u1eddng, \u00e2m ph\u00e1t ra quay ng\u01b0\u1ee3c v\u00e0o micro v\u00e0 t\u1ea1o v\u00f2ng l\u1eb7p. Ngo\u00e0i vi\u1ec7c kh\u00f3 nghe, ti\u1ebfng h\u00fa n\u00e0y \u0111\u1ea9y m\u00e0ng loa v\u00e0o v\u00f9ng l\u00e0m vi\u1ec7c c\u1ef1c \u0111oan. Ng\u01b0\u1eddi c\u1ea7m loa n\u00ean t\u1eadp ph\u1ea3n x\u1ea1 xoay ng\u01b0\u1eddi ra kh\u1ecfi t\u01b0\u1eddng thay v\u00ec v\u1eb7n nh\u1ecf \u00e2m l\u01b0\u1ee3ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lau th\u00e2n m\u00e1y b\u1eb1ng kh\u0103n \u1ea9m, kh\u00f4ng d\u00f9ng dung m\u00f4i m\u1ea1nh v\u00ec l\u00e0m h\u1ecfng l\u1edbp s\u01a1n t\u0129nh \u0111i\u1ec7n b\u1ea3o v\u1ec7. V\u1edbi khu v\u1ef1c c\u00f3 nhi\u1ec1u b\u1ee5i kim lo\u1ea1i, n\u00ean x\u1ebfp loa v\u00e0o nh\u00f3m thi\u1ebft b\u1ecb ki\u1ec3m tra h\u00e0ng th\u00e1ng c\u00f9ng c\u00e1c <a href=\"https:\/\/www.baohoxanh.com\/thiet-bi-cong-nghiep\">thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p<\/a> kh\u00e1c: b\u1eadt th\u1eed, ghi nh\u1eadt k\u00fd t\u00ecnh tr\u1ea1ng pin v\u00e0 \u0111\u1ed9 r\u00f5 ti\u1ebfng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng \u0110i\u1ec3m Hay Ph\u1ea3i C\u00e2n Nh\u1eafc L\u00fac Ch\u1ed1t Mua Loa<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Loa C\u00f4ng Su\u1ea5t L\u1edbn H\u01a1n C\u00f3 Lu\u00f4n T\u1ed1t H\u01a1n Kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng h\u1eb3n. C\u00f4ng su\u1ea5t l\u1edbn \u0111i k\u00e8m tr\u1ecdng l\u01b0\u1ee3ng n\u1eb7ng h\u01a1n, ti\u00eau th\u1ee5 \u0111i\u1ec7n nhi\u1ec1u h\u01a1n v\u00e0 gi\u00e1 cao h\u01a1n. Trong ph\u1ea1m vi h\u1eb9p nh\u01b0 nh\u00e0 x\u01b0\u1edfng nh\u1ecf hay ph\u00f2ng h\u1ecdp, loa qu\u00e1 m\u1ea1nh c\u00f2n g\u00e2y ch\u00f3i tai v\u00e0 v\u1ecdng ti\u1ebfng, l\u00e0m gi\u1ea3m \u0111\u1ed9 r\u00f5 c\u1ee7a l\u1eddi n\u00f3i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Loa Nh\u00f4m H\u1ee3p Kim C\u00f3 B\u1ec1n H\u01a1n Loa V\u1ecf Nh\u1ef1a?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1ecf nh\u00f4m h\u1ee3p kim ch\u1ecbu va \u0111\u1eadp v\u00e0 bi\u1ebfn d\u1ea1ng t\u1ed1t h\u01a1n nh\u1ef1a ph\u1ed5 th\u00f4ng, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f4ng tr\u01b0\u1eddng hay r\u01a1i r\u1edbt th\u01b0\u1eddng xuy\u00ean. B\u00f9 l\u1ea1i, nh\u1ef1a ABS d\u00e0y l\u1ea1i nh\u1eb9 h\u01a1n v\u00e0 kh\u00f4ng b\u1ecb \u0103n m\u00f2n trong m\u00f4i tr\u01b0\u1eddng h\u00f3a ch\u1ea5t hay g\u1ea7n bi\u1ec3n. N\u00ean ch\u1ecdn theo m\u00f4i tr\u01b0\u1eddng th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">D\u00f9ng Pin S\u1ea1c Thay Cho Pin Ki\u1ec1m \u0110\u01b0\u1ee3c Kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u01b0\u1ee3c v\u1edbi m\u00e1y d\u00f9ng pin r\u1eddi, nh\u01b0ng ph\u1ea3i ch\u1ea5p nh\u1eadn hai kh\u00e1c bi\u1ec7t. \u0110i\u1ec7n \u00e1p m\u1ed7i vi\u00ean pin s\u1ea1c th\u1ea5p h\u01a1n pin ki\u1ec1m n\u00ean \u00e2m l\u01b0\u1ee3ng t\u1ed1i \u0111a gi\u1ea3m nh\u1eb9. B\u00f9 l\u1ea1i pin s\u1ea1c ch\u1ecbu \u0111\u01b0\u1ee3c d\u00f2ng x\u1ea3 l\u1edbn c\u1ee7a ch\u1ebf \u0111\u1ed9 c\u00f2i t\u1ed1t h\u01a1n. N\u1ebfu \u0111\u1ed5i, n\u00ean \u0111\u1ed5i c\u1ea3 b\u1ed9 c\u00f9ng l\u00fac ch\u1ee9 kh\u00f4ng l\u1eafp xen k\u1ebd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">M\u1ed7i \u0110i\u1ec3m T\u1eadp K\u1ebft C\u1ea7n M\u1ea5y Chi\u1ebfc Loa?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ed1i thi\u1ec3u m\u1ed9t chi\u1ebfc \u0111ang d\u00f9ng v\u00e0 m\u1ed9t chi\u1ebfc d\u1ef1 ph\u00f2ng cho m\u1ed7i c\u1ee5m \u0111i\u1ec3m t\u1eadp k\u1ebft n\u1eb1m g\u1ea7n nhau. Chi\u1ebfc d\u1ef1 ph\u00f2ng n\u00ean \u0111\u1ec3 c\u00f9ng ch\u1ed7 v\u00e0 c\u00f9ng th\u00e1o pin ra khi c\u1ea5t, k\u00e8m m\u1ed9t v\u1ec9 pin m\u1edbi d\u00e1n nh\u00e3n ng\u00e0y mua \u1edf ngay b\u00ean c\u1ea1nh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ng\u01b0\u1eddi \u0110\u1ee9ng G\u1ea7n C\u00f3 C\u1ea7n Che Tai Kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng n\u00ean h\u01b0\u1edbng mi\u1ec7ng ph\u1ec5u v\u00e0o ng\u01b0\u1eddi \u0111\u1ee9ng s\u00e1t \u1edf m\u1ee9c \u00e2m t\u1ed1i \u0111a. Ri\u00eang khu v\u1ef1c v\u1ed1n \u0111\u00e3 \u1ed3n s\u1eb5n th\u00ec ng\u01b0\u1eddi lao \u0111\u1ed9ng v\u1eabn ph\u1ea3i mang <a href=\"https:\/\/www.baohoxanh.com\/bit-tai-chong-on\">b\u1ecbt tai ch\u1ed1ng \u1ed3n<\/a> theo \u0111\u00e1nh gi\u00e1 r\u1ee7i ro ti\u1ebfng \u1ed3n c\u1ee7a ch\u00ednh khu v\u1ef1c \u0111\u00f3, kh\u00f4ng li\u00ean quan t\u1edbi vi\u1ec7c c\u00f3 d\u00f9ng loa hay kh\u00f4ng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ch\u1ecdn loa c\u1ea7m tay lo\u1ea1i nh\u1ecf theo di\u1ec7n t\u00edch v\u00e0 s\u1ed1 ng\u01b0\u1eddi nghe, \u0111\u1ecdc \u0111\u00fang hai con s\u1ed1 c\u00f4ng su\u1ea5t, t\u00ednh th\u1eddi l\u01b0\u1ee3ng pin cho ca tr\u1ef1c v\u00e0 gi\u1eef m\u00e0ng loa kh\u00f4ng h\u1ecfng.<\/p>\n","protected":false},"author":969,"featured_media":12405,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6934,1],"tags":[1284,4466],"class_list":["post-12404","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-xoa-gsc","category-tin-tuc","tag-loa-cam-tay","tag-loa-cam-tay-trung-quoc"],"_links":{"self":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/12404","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=12404"}],"version-history":[{"count":15,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/12404\/revisions"}],"predecessor-version":[{"id":95129,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/12404\/revisions\/95129"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media\/12405"}],"wp:attachment":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media?parent=12404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/categories?post=12404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/tags?post=12404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}