{"id":577576,"date":"2026-08-11T09:37:02","date_gmt":"2026-08-11T02:37:02","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=577576"},"modified":"2026-08-11T09:37:02","modified_gmt":"2026-08-11T02:37:02","slug":"true-wireless-la-gi","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/true-wireless-la-gi\/","title":{"rendered":"True Wireless l\u00e0 g\u00ec? Tai nghe kh\u00f4ng d\u00e2y ho\u00e0n to\u00e0n (TWS)"},"content":{"rendered":"

B\u1ea1n mua m\u1ed9t c\u1eb7p tai nghe kh\u00f4ng d\u00e2y, d\u00f9ng \u0111\u01b0\u1ee3c v\u00e0i tu\u1ea7n th\u00ec m\u1ed9t b\u00ean im ti\u1ebfng, xem phim th\u00ec ti\u1ebfng l\u1ec7ch kh\u1ecfi kh\u1ea9u h\u00ecnh, ch\u01a1i game th\u00ec nghe b\u01b0\u1edbc ch\u00e2n ch\u1eadm h\u01a1n h\u00ecnh. Ph\u1ea7n l\u1edbn nh\u1eefng r\u1eafc r\u1ed1i \u0111\u00f3 kh\u00f4ng n\u1eb1m \u1edf vi\u1ec7c tai nghe h\u1ecfng, m\u00e0 \u1edf ch\u1ed7 ch\u1ecdn sai chu\u1ea9n k\u1ebft n\u1ed1i, sai codec ho\u1eb7c ch\u01b0a bi\u1ebft c\u00e1ch gh\u00e9p n\u1ed1i l\u1ea1i cho \u0111\u00fang. B\u00e0i vi\u1ebft n\u00e0y \u0111i th\u1eb3ng v\u00e0o c\u00e1ch ch\u1ecdn tai nghe True Wireless theo nhu c\u1ea7u, nh\u1eefng th\u00f4ng s\u1ed1 th\u1eadt s\u1ef1 \u0111\u00e1ng quan t\u00e2m, c\u00e1ch gh\u00e9p n\u1ed1i v\u1edbi iPhone, Android, laptop v\u00e0 c\u00e1ch x\u1eed l\u00fd c\u00e1c l\u1ed7i hay g\u1eb7p nh\u1ea5t.<\/p>\n

True Wireless l\u00e0 g\u00ec?<\/h2>\n

True Wireless, vi\u1ebft t\u1eaft l\u00e0 TWS (True Wireless Stereo), l\u00e0 lo\u1ea1i tai nghe kh\u00f4ng d\u00e2y ho\u00e0n to\u00e0n: hai b\u00ean tr\u00e1i v\u00e0 ph\u1ea3i t\u00e1ch r\u1eddi, kh\u00f4ng c\u00f3 d\u00e2y n\u1ed1i gi\u1eefa hai tai v\u00e0 c\u0169ng kh\u00f4ng c\u00f3 d\u00e2y qu\u00e0ng c\u1ed5. M\u1ed7i b\u00ean k\u1ebft n\u1ed1i v\u1edbi \u0111i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh b\u1ea3ng hay laptop qua Bluetooth, \u0111\u1ed3ng th\u1eddi li\u00ean l\u1ea1c v\u1edbi nhau \u0111\u1ec3 ph\u00e1t \u00e2m thanh stereo \u0111\u1ed3ng b\u1ed9. G\u1ea7n nh\u01b0 m\u1ecdi m\u1eabu TWS \u0111\u1ec1u \u0111i k\u00e8m h\u1ed9p s\u1ea1c v\u1eeba \u0111\u1ec3 c\u1ea5t gi\u1eef v\u1eeba \u0111\u1ec3 n\u1ea1p pin.<\/p>\n

\"true-wireless-la-gi-1\"<\/p>\n

\u0110i\u1ec3m c\u1ea7n nh\u1edb: “kh\u00f4ng d\u00e2y” v\u00e0 “kh\u00f4ng d\u00e2y ho\u00e0n to\u00e0n” l\u00e0 hai kh\u00e1i ni\u1ec7m kh\u00e1c nhau. Tai nghe Bluetooth ki\u1ec3u neckband v\u1eabn kh\u00f4ng d\u00e2y v\u1edbi \u0111i\u1ec7n tho\u1ea1i nh\u01b0ng hai b\u00ean tai c\u00f2n n\u1ed1i v\u1edbi nhau b\u1eb1ng d\u00e2y qu\u00e0ng c\u1ed5. Ch\u1ec9 khi hai housing ho\u00e0n to\u00e0n r\u1eddi nhau th\u00ec m\u1edbi g\u1ecdi l\u00e0 True Wireless. S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp t\u1edbi th\u1eddi l\u01b0\u1ee3ng pin, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u1ebft n\u1ed1i v\u00e0 c\u1ea3 kh\u1ea3 n\u0103ng b\u1ea1n l\u00e0m r\u01a1i m\u1ea5t m\u1ed9t b\u00ean tai.<\/p>\n

C\u00e1ch ch\u1ecdn tai nghe True Wireless theo nhu c\u1ea7u<\/h2>\n

Thay v\u00ec ch\u1ea1y theo model \u0111ang \u0111\u01b0\u1ee3c nh\u1eafc nhi\u1ec1u, b\u1ea1n n\u00ean b\u1eaft \u0111\u1ea7u t\u1eeb vi\u1ec7c m\u00ecnh d\u00f9ng tai nghe cho vi\u1ec7c g\u00ec trong ph\u1ea7n l\u1edbn th\u1eddi gian.<\/p>\n

Nghe nh\u1ea1c v\u00e0 di chuy\u1ec3n h\u1eb1ng ng\u00e0y<\/h3>\n

\u01afu ti\u00ean th\u1eddi l\u01b0\u1ee3ng pin tr\u00ean m\u1ed7i l\u1ea7n s\u1ea1c t\u1eeb 6 gi\u1edd tr\u1edf l\u00ean, t\u1ed5ng pin k\u00e8m h\u1ed9p s\u1ea1c kho\u1ea3ng 24-30 gi\u1edd, v\u00e0 c\u00f3 ch\u1ed1ng \u1ed3n ch\u1ee7 \u0111\u1ed9ng n\u1ebfu b\u1ea1n th\u01b0\u1eddng \u0111i xe bu\u00fdt, t\u00e0u \u0111i\u1ec7n ho\u1eb7c l\u00e0m vi\u1ec7c \u1edf qu\u00e1n. Chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc IPX4 l\u00e0 m\u1ee9c t\u1ed1i thi\u1ec3u n\u00ean c\u00f3 \u0111\u1ec3 y\u00ean t\u00e2m khi g\u1eb7p m\u01b0a nh\u1eb9 ho\u1eb7c m\u1ed3 h\u00f4i.<\/p>\n

H\u1ecdp online v\u00e0 g\u1ecdi \u0111i\u1ec7n nhi\u1ec1u<\/h3>\n

Ch\u1ea5t l\u01b0\u1ee3ng micro quan tr\u1ecdng h\u01a1n ch\u1ea5t \u00e2m. H\u00e3y t\u00ecm m\u1eabu c\u00f3 t\u1eeb 3 micro m\u1ed7i b\u00ean tr\u1edf l\u00ean k\u00e8m kh\u1eed \u1ed3n cho cu\u1ed9c g\u1ecdi, h\u1ed7 tr\u1ee3 \u0111a k\u1ebft n\u1ed1i (multipoint) \u0111\u1ec3 tai nghe c\u00f9ng l\u00fac b\u00e1m c\u1ea3 \u0111i\u1ec7n tho\u1ea1i v\u00e0 laptop, kh\u1ecfi ph\u1ea3i ng\u1eaft k\u1ebft n\u1ed1i th\u1ee7 c\u00f4ng m\u1ed7i l\u1ea7n chuy\u1ec3n m\u00e1y.<\/p>\n

T\u1eadp luy\u1ec7n v\u00e0 th\u1ec3 thao<\/h3>\n

Ch\u1ecdn ki\u1ec3u \u0111eo c\u00f3 m\u00f3c v\u00e0nh tai ho\u1eb7c c\u00e1nh silicon gi\u1eef tai, chu\u1ea9n kh\u00e1ng n\u01b0\u1edbc t\u1eeb IPX5 tr\u1edf l\u00ean \u0111\u1ec3 r\u1eeda \u0111\u01b0\u1ee3c m\u1ed3 h\u00f4i. Tai nghe d\u1ea1ng nh\u00e9t s\u00e2u (in-ear) b\u00e1m ch\u1eafc h\u01a1n d\u1ea1ng \u0111\u1eb7t v\u00e0nh tai (open-fit) khi ch\u1ea1y b\u1ed9, \u0111\u1ed5i l\u1ea1i open-fit tho\u00e1ng h\u01a1n v\u00e0 nghe \u0111\u01b0\u1ee3c ti\u1ebfng xe c\u1ed9 xung quanh.<\/p>\n

Xem phim v\u00e0 ch\u01a1i game<\/h3>\n

Y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh l\u00e0 \u0111\u1ed9 tr\u1ec5. H\u00e3y t\u00ecm m\u1eabu c\u00f3 ch\u1ebf \u0111\u1ed9 game mode h\u1ea1 \u0111\u1ed9 tr\u1ec5 xu\u1ed1ng kho\u1ea3ng 40-80ms, k\u1ebft h\u1ee3p chu\u1ea9n Bluetooth 5.2 tr\u1edf l\u00ean. N\u1ebfu b\u1ea1n mu\u1ed1n hi\u1ec3u k\u1ef9 h\u01a1n v\u1ec1 kh\u00e1i ni\u1ec7m n\u00e0y, c\u00f3 th\u1ec3 tham kh\u1ea3o b\u00e0i Latency l\u00e0 g\u00ec<\/a> \u0111\u1ec3 bi\u1ebft \u0111\u1ed9 tr\u1ec5 \u0111\u01b0\u1ee3c \u0111o v\u00e0 c\u1ea3m nh\u1eadn ra sao.<\/p>\n

\"true-wireless-la-gi-2\"<\/p>\n

Ch\u1ecdn theo ng\u00e2n s\u00e1ch: m\u1ed7i t\u1ea7m ti\u1ec1n \u0111\u01b0\u1ee3c g\u00ec<\/h2>\n

Th\u1ecb tr\u01b0\u1eddng TWS hi\u1ec7n chia kh\u00e1 r\u00f5 th\u00e0nh ba nh\u00f3m. M\u1ee9c gi\u00e1 d\u01b0\u1edbi \u0111\u00e2y l\u00e0 kho\u1ea3ng ph\u1ed5 bi\u1ebfn tr\u00ean th\u1ecb tr\u01b0\u1eddng, c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo th\u1eddi \u0111i\u1ec3m v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh c\u1ee7a t\u1eebng n\u01a1i b\u00e1n.<\/p>\n\n\n\n\n\n\n\n
T\u1ea7m gi\u00e1<\/th>\nTh\u01b0\u1eddng c\u00f3<\/th>\nTh\u01b0\u1eddng thi\u1ebfu<\/th>\n<\/tr>\n<\/thead>\n
D\u01b0\u1edbi 1.000.000 \u0111\u1ed3ng<\/td>\nBluetooth 5.0-5.3, codec SBC\/AAC, pin 4-6 gi\u1edd, IPX4<\/td>\nCh\u1ed1ng \u1ed3n ch\u1ee7 \u0111\u1ed9ng hi\u1ec7u qu\u1ea3, multipoint, codec ch\u1ea5t l\u01b0\u1ee3ng cao<\/td>\n<\/tr>\n
1.000.000 – 3.000.000 \u0111\u1ed3ng<\/td>\nANC, ch\u1ebf \u0111\u1ed9 xuy\u00ean \u00e2m, multipoint, pin 6-8 gi\u1edd, s\u1ea1c nhanh<\/td>\nCodec hi-res LDAC\/aptX Lossless, \u00e2m thanh kh\u00f4ng gian \u0111\u1ea7y \u0111\u1ee7<\/td>\n<\/tr>\n
Tr\u00ean 3.000.000 \u0111\u1ed3ng<\/td>\nANC th\u00edch \u1ee9ng, LDAC ho\u1eb7c aptX Adaptive, mic kh\u1eed \u1ed3n nhi\u1ec1u l\u1edbp, s\u1ea1c kh\u00f4ng d\u00e2y<\/td>\nKh\u00f4ng nhi\u1ec1u, ch\u1ee7 y\u1ebfu kh\u00e1c nhau \u1edf ch\u1ea5t \u00e2m v\u00e0 h\u1ec7 sinh th\u00e1i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Nh\u1eefng th\u00f4ng s\u1ed1 th\u1eadt s\u1ef1 c\u1ea7n nh\u00ecn<\/h2>\n

B\u1ea3ng th\u00f4ng s\u1ed1 c\u1ee7a tai nghe TWS th\u01b0\u1eddng d\u00e0i, nh\u01b0ng ch\u1ec9 v\u00e0i d\u00f2ng trong \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng t\u1edbi tr\u1ea3i nghi\u1ec7m h\u1eb1ng ng\u00e0y c\u1ee7a b\u1ea1n.<\/p>\n

Chu\u1ea9n Bluetooth<\/h3>\n

T\u1eeb Bluetooth 5.0 tr\u1edf l\u00ean l\u00e0 \u0111\u1ee7 d\u00f9ng, nh\u01b0ng 5.2 v\u00e0 5.3 cho k\u1ebft n\u1ed1i b\u00e1m t\u1ed1t h\u01a1n \u1edf n\u01a1i \u0111\u00f4ng ng\u01b0\u1eddi v\u00e0 ti\u1ebft ki\u1ec7m pin h\u01a1n. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ecdc th\u00eam Bluetooth 5.3 l\u00e0 g\u00ec<\/a> \u0111\u1ec3 hi\u1ec3u v\u00ec sao chu\u1ea9n m\u1edbi gi\u1ea3m \u0111\u01b0\u1ee3c hi\u1ec7n t\u01b0\u1ee3ng ng\u1eaft qu\u00e3ng.<\/p>\n

Codec \u00e2m thanh<\/h3>\n

Codec quy\u1ebft \u0111\u1ecbnh l\u01b0\u1ee3ng d\u1eef li\u1ec7u truy\u1ec1n t\u1eeb \u0111i\u1ec7n tho\u1ea1i sang tai nghe. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 c\u1ea3 \u0111i\u1ec7n tho\u1ea1i l\u1eabn tai nghe ph\u1ea3i c\u00f9ng h\u1ed7 tr\u1ee3 th\u00ec codec \u0111\u00f3 m\u1edbi ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n\n\n\n\n\n\n
Codec<\/th>\nThi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p<\/th>\n\u0110\u1eb7c \u0111i\u1ec3m<\/th>\n<\/tr>\n<\/thead>\n
SBC<\/td>\nM\u1ecdi thi\u1ebft b\u1ecb Bluetooth<\/td>\nChu\u1ea9n n\u1ec1n b\u1eaft bu\u1ed9c, ch\u1ea5t l\u01b0\u1ee3ng c\u01a1 b\u1ea3n, \u0111\u1ed9 tr\u1ec5 cao nh\u1ea5t<\/td>\n<\/tr>\n
AAC<\/td>\niPhone, iPad, Mac<\/td>\n\u0110\u01b0\u1ee3c Apple t\u1ed1i \u01b0u, ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t tr\u00ean iOS, k\u00e9m \u1ed5n \u0111\u1ecbnh h\u01a1n tr\u00ean m\u1ed9t s\u1ed1 m\u00e1y Android<\/td>\n<\/tr>\n
aptX \/ aptX Adaptive<\/td>\nAndroid d\u00f9ng chip Qualcomm<\/td>\n\u0110\u1ed9 tr\u1ec5 th\u1ea5p, b\u1ea3n Adaptive t\u1ef1 \u0111\u1ed5i bitrate theo m\u00f4i tr\u01b0\u1eddng<\/td>\n<\/tr>\n
LDAC<\/td>\nAndroid 8.0 tr\u1edf l\u00ean<\/td>\nBitrate t\u1edbi 990kbps, h\u1ed7 tr\u1ee3 nh\u1ea1c 24bit\/96kHz, t\u1ed1n pin v\u00e0 c\u1ea7n s\u00f3ng \u1ed5n \u0111\u1ecbnh<\/td>\n<\/tr>\n
LC3 (LE Audio)<\/td>\nBluetooth 5.2 tr\u1edf l\u00ean<\/td>\nCh\u1ea5t l\u01b0\u1ee3ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng SBC \u1edf bitrate th\u1ea5p h\u01a1n, ti\u1ebft ki\u1ec7m pin<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ch\u1ed1ng \u1ed3n ch\u1ee7 \u0111\u1ed9ng v\u00e0 xuy\u00ean \u00e2m<\/h3>\n

ANC d\u00f9ng micro thu ti\u1ebfng \u1ed3n r\u1ed3i ph\u00e1t s\u00f3ng ng\u01b0\u1ee3c pha \u0111\u1ec3 tri\u1ec7t ti\u00eau. C\u00f4ng ngh\u1ec7 n\u00e0y x\u1eed l\u00fd t\u1ed1t ti\u1ebfng \u00f9 \u0111\u1ec1u \u0111\u1ec1u nh\u01b0 \u0111\u1ed9ng c\u01a1, \u0111i\u1ec1u h\u00f2a, nh\u01b0ng \u00edt hi\u1ec7u qu\u1ea3 v\u1edbi ti\u1ebfng n\u00f3i chuy\u1ec7n. Ch\u1ebf \u0111\u1ed9 xuy\u00ean \u00e2m (transparency) l\u00e0m ng\u01b0\u1ee3c l\u1ea1i, \u0111\u01b0a ti\u1ebfng ngo\u00e0i v\u00e0o \u0111\u1ec3 b\u1ea1n nghe \u0111\u01b0\u1ee3c xung quanh khi qua \u0111\u01b0\u1eddng. Chi ti\u1ebft c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u00f3 trong b\u00e0i c\u00f4ng ngh\u1ec7 ch\u1ed1ng \u1ed3n ch\u1ee7 \u0111\u1ed9ng ANC<\/a>.<\/p>\n

Chu\u1ea9n kh\u00e1ng n\u01b0\u1edbc v\u00e0 th\u1eddi l\u01b0\u1ee3ng pin<\/h3>\n

K\u00fd hi\u1ec7u IPX4 ngh\u0129a l\u00e0 ch\u1ed1ng \u0111\u01b0\u1ee3c n\u01b0\u1edbc b\u1eafn t\u1eeb m\u1ecdi h\u01b0\u1edbng, IPX5 ch\u1ecbu \u0111\u01b0\u1ee3c tia n\u01b0\u1edbc \u00e1p l\u1ef1c th\u1ea5p, IPX7 ng\u00e2m \u0111\u01b0\u1ee3c \u1edf \u0111\u1ed9 s\u00e2u 1m trong 30 ph\u00fat. Ch\u1eef X ngh\u0129a l\u00e0 ch\u01b0a ki\u1ec3m \u0111\u1ecbnh ch\u1ed1ng b\u1ee5i. V\u1ec1 pin, h\u00e3y nh\u00ecn hai con s\u1ed1: th\u1eddi gian nghe li\u00ean t\u1ee5c tr\u00ean m\u1ed9t l\u1ea7n s\u1ea1c v\u00e0 t\u1ed5ng th\u1eddi gian k\u00e8m h\u1ed9p. L\u01b0u \u00fd con s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng b\u1ed1 th\u01b0\u1eddng \u0111o \u1edf \u00e2m l\u01b0\u1ee3ng 50% v\u00e0 t\u1eaft ANC, th\u1ef1c t\u1ebf s\u1ebd ng\u1eafn h\u01a1n kho\u1ea3ng 20-30%.<\/p>\n

\"true-wireless-la-gi-3\"<\/p>\n

So s\u00e1nh True Wireless, neckband v\u00e0 tai nghe ch\u1ee5p tai<\/h2>\n

Ba ki\u1ec3u tai nghe kh\u00f4ng d\u00e2y ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay ph\u1ee5c v\u1ee5 nh\u1eefng ki\u1ec3u d\u00f9ng kh\u00e1 kh\u00e1c nhau.<\/p>\n\n\n\n\n\n\n\n\n\n\n
Ti\u00eau ch\u00ed<\/th>\nTrue Wireless (TWS)<\/th>\nNeckband (qu\u00e0ng c\u1ed5)<\/th>\nCh\u1ee5p tai (over-ear)<\/th>\n<\/tr>\n<\/thead>\n
Thi\u1ebft k\u1ebf<\/td>\nHai b\u00ean r\u1eddi ho\u00e0n to\u00e0n, c\u00f3 h\u1ed9p s\u1ea1c<\/td>\nHai b\u00ean n\u1ed1i b\u1eb1ng d\u00e2y qu\u00e0ng c\u1ed5<\/td>\nCh\u1ee5p tr\u1ecdn v\u00e0nh tai, c\u00f3 khung \u0111\u1ed9i \u0111\u1ea7u<\/td>\n<\/tr>\n
Pin m\u1ed9t l\u1ea7n s\u1ea1c<\/td>\nKho\u1ea3ng 4-8 gi\u1edd, c\u1ed9ng th\u00eam h\u1ed9p s\u1ea1c<\/td>\nKho\u1ea3ng 10-20 gi\u1edd, kh\u00f4ng c\u00f3 h\u1ed9p s\u1ea1c<\/td>\nKho\u1ea3ng 30-60 gi\u1edd<\/td>\n<\/tr>\n
T\u00ednh di \u0111\u1ed9ng<\/td>\nCao nh\u1ea5t, b\u1ecf t\u00fai qu\u1ea7n \u0111\u01b0\u1ee3c<\/td>\nTrung b\u00ecnh, \u0111eo c\u1ed5 c\u1ea3 ng\u00e0y \u0111\u01b0\u1ee3c<\/td>\nTh\u1ea5p, c\u1ea7n t\u00fai ho\u1eb7c balo<\/td>\n<\/tr>\n
Ch\u1ea5t \u00e2m v\u00e0 ANC<\/td>\nKh\u00e1 t\u1edbi t\u1ed1t, h\u1ea1n ch\u1ebf b\u1edfi driver nh\u1ecf<\/td>\nT\u01b0\u01a1ng \u0111\u01b0\u01a1ng TWS ph\u1ed5 th\u00f4ng<\/td>\nT\u1ed1t nh\u1ea5t, driver l\u1edbn, ANC m\u1ea1nh<\/td>\n<\/tr>\n
R\u1ee7i ro th\u1ea5t l\u1ea1c<\/td>\nCao, d\u1ec5 r\u01a1i m\u1ed9t b\u00ean<\/td>\nTh\u1ea5p<\/td>\nR\u1ea5t th\u1ea5p<\/td>\n<\/tr>\n
Ph\u00f9 h\u1ee3p v\u1edbi<\/td>\nDi chuy\u1ec3n, g\u1ecdi \u0111i\u1ec7n, t\u1eadp nh\u1eb9<\/td>\n\u0110eo li\u00ean t\u1ee5c c\u1ea3 ng\u00e0y, ch\u1ea1y b\u1ed9<\/td>\nNghe nh\u1ea1c t\u1ea1i ch\u1ed7, l\u00e0m vi\u1ec7c, ch\u01a1i game<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

N\u1ebfu b\u1ea1n nghi\u00eang v\u1ec1 nh\u00f3m cu\u1ed1i, danh s\u00e1ch c\u00e1c m\u1eabu tai nghe ch\u1ee5p tai gi\u00e1 r\u1ebb<\/a> s\u1ebd gi\u00fap b\u1ea1n h\u00ecnh dung r\u00f5 h\u01a1n m\u1ee9c gi\u00e1 v\u00e0 c\u1ea5u h\u00ecnh c\u1ee7a ki\u1ec3u n\u00e0y.<\/p>\n

C\u00e1ch gh\u00e9p n\u1ed1i tai nghe True Wireless<\/h2>\n

Thao t\u00e1c gh\u00e9p n\u1ed1i g\u1ea7n nh\u01b0 gi\u1ed1ng nhau \u1edf m\u1ecdi th\u01b0\u01a1ng hi\u1ec7u, kh\u00e1c bi\u1ec7t ch\u1ee7 y\u1ebfu n\u1eb1m \u1edf c\u00e1ch k\u00edch ho\u1ea1t ch\u1ebf \u0111\u1ed9 ch\u1edd gh\u00e9p n\u1ed1i.<\/p>\n

V\u1edbi iPhone v\u00e0 iPad<\/h3>\n

M\u1edf n\u1eafp h\u1ed9p s\u1ea1c, gi\u1eef n\u00fat tr\u00ean h\u1ed9p kho\u1ea3ng 3-5 gi\u00e2y t\u1edbi khi \u0111\u00e8n nh\u1ea5p nh\u00e1y tr\u1eafng ho\u1eb7c xanh. V\u00e0o C\u00e0i \u0111\u1eb7t, ch\u1ecdn Bluetooth, b\u1eadt Bluetooth r\u1ed3i ch\u1ea1m v\u00e0o t\u00ean tai nghe \u1edf m\u1ee5c Thi\u1ebft b\u1ecb kh\u00e1c. V\u1edbi AirPods v\u00e0 m\u1ed9t s\u1ed1 m\u1eabu t\u01b0\u01a1ng th\u00edch, ch\u1ec9 c\u1ea7n m\u1edf n\u1eafp h\u1ed9p g\u1ea7n iPhone l\u00e0 m\u00e0n h\u00ecnh s\u1ebd t\u1ef1 hi\u1ec7n th\u1ebb k\u1ebft n\u1ed1i, b\u1ea1n b\u1ea5m K\u1ebft n\u1ed1i l\u00e0 xong.<\/p>\n

V\u1edbi \u0111i\u1ec7n tho\u1ea1i Android<\/h3>\n

V\u00e0o C\u00e0i \u0111\u1eb7t, ch\u1ecdn K\u1ebft n\u1ed1i ho\u1eb7c Thi\u1ebft b\u1ecb \u0111\u00e3 k\u1ebft n\u1ed1i, b\u1eadt Bluetooth. \u0110\u01b0a tai nghe v\u00e0o ch\u1ebf \u0111\u1ed9 ch\u1edd gh\u00e9p n\u1ed1i r\u1ed3i ch\u1ecdn t\u00ean tai nghe trong danh s\u00e1ch thi\u1ebft b\u1ecb kh\u1ea3 d\u1ee5ng. N\u1ebfu m\u00e1y h\u1ed7 tr\u1ee3 Google Fast Pair, th\u1ebb gh\u00e9p n\u1ed1i s\u1ebd t\u1ef1 hi\u1ec7n l\u00ean ngay khi b\u1ea1n m\u1edf n\u1eafp h\u1ed9p. Sau khi k\u1ebft n\u1ed1i, b\u1ea1n n\u00ean v\u00e0o ph\u1ea7n c\u00e0i \u0111\u1eb7t Bluetooth n\u00e2ng cao \u0111\u1ec3 b\u1eadt codec cao nh\u1ea5t m\u00e0 c\u1ea3 hai b\u00ean c\u00f9ng h\u1ed7 tr\u1ee3.<\/p>\n

V\u1edbi laptop Windows v\u00e0 MacBook<\/h3>\n

Tr\u00ean Windows, v\u00e0o Settings, ch\u1ecdn Bluetooth & devices, b\u1ea5m Add device r\u1ed3i ch\u1ecdn Bluetooth v\u00e0 ch\u1ecdn t\u00ean tai nghe. Tr\u00ean macOS, v\u00e0o System Settings, ch\u1ecdn Bluetooth v\u00e0 b\u1ea5m Connect \u1edf t\u00ean tai nghe. N\u1ebfu tai nghe \u0111\u00e3 gh\u00e9p v\u1edbi \u0111i\u1ec7n tho\u1ea1i v\u00e0 kh\u00f4ng c\u00f3 multipoint, b\u1ea1n c\u1ea7n ng\u1eaft k\u1ebft n\u1ed1i \u1edf \u0111i\u1ec7n tho\u1ea1i tr\u01b0\u1edbc, n\u1ebfu kh\u00f4ng laptop s\u1ebd kh\u00f4ng th\u1ea5y thi\u1ebft b\u1ecb.<\/p>\n

L\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/h2>\n

M\u1ed9t b\u00ean tai kh\u00f4ng l\u00ean ti\u1ebfng<\/h3>\n

\u0110\u00e2y l\u00e0 l\u1ed7i ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 th\u01b0\u1eddng do hai b\u00ean m\u1ea5t \u0111\u1ed3ng b\u1ed9 v\u1edbi nhau. C\u00e1ch x\u1eed l\u00fd: \u0111\u1eb7t c\u1ea3 hai b\u00ean v\u00e0o h\u1ed9p s\u1ea1c, \u0111\u00f3ng n\u1eafp kho\u1ea3ng 15 gi\u00e2y, m\u1edf ra v\u00e0 ki\u1ec3m tra l\u1ea1i. N\u1ebfu ch\u01b0a \u0111\u01b0\u1ee3c, v\u00e0o Bluetooth tr\u00ean \u0111i\u1ec7n tho\u1ea1i, ch\u1ecdn Qu\u00ean thi\u1ebft b\u1ecb, sau \u0111\u00f3 gi\u1eef n\u00fat reset tr\u00ean h\u1ed9p s\u1ea1c kho\u1ea3ng 10-15 gi\u00e2y \u0111\u1ec3 \u0111\u01b0a tai nghe v\u1ec1 m\u1eb7c \u0111\u1ecbnh r\u1ed3i gh\u00e9p n\u1ed1i l\u1ea1i t\u1eeb \u0111\u1ea7u. Tr\u01b0\u1eddng h\u1ee3p v\u1eabn im ti\u1ebfng, h\u00e3y ki\u1ec3m tra l\u01b0\u1edbi l\u1ecdc \u1edf \u0111\u1ea7u tai nghe v\u00ec r\u00e1y tai b\u00e1m k\u00edn l\u01b0\u1edbi c\u0169ng l\u00e0m ti\u1ebfng g\u1ea7n nh\u01b0 bi\u1ebfn m\u1ea5t.<\/p>\n

K\u1ebft n\u1ed1i ch\u1eadp ch\u1eddn, ng\u1eaft qu\u00e3ng<\/h3>\n

Bluetooth d\u00f9ng b\u0103ng t\u1ea7n 2.4GHz n\u00ean b\u1ecb nhi\u1ec5u b\u1edfi Wi-Fi, l\u00f2 vi s\u00f3ng v\u00e0 \u0111\u00e1m \u0111\u00f4ng. B\u1ea1n th\u1eed \u0111\u1ec3 \u0111i\u1ec7n tho\u1ea1i c\u00f9ng ph\u00eda v\u1edbi tai nghe thay v\u00ec \u0111\u1ec3 trong t\u00fai qu\u1ea7n ph\u00eda \u0111\u1ed1i di\u1ec7n, t\u1eaft b\u1edbt thi\u1ebft b\u1ecb Bluetooth kh\u00e1c \u0111ang b\u1eadt, v\u00e0 n\u1ebfu \u0111i\u1ec7n tho\u1ea1i c\u00f3 t\u00f9y ch\u1ecdn codec th\u00ec h\u1ea1 t\u1eeb LDAC xu\u1ed1ng AAC ho\u1eb7c SBC. LDAC \u1edf bitrate cao r\u1ea5t d\u1ec5 ng\u1eaft qu\u00e3ng khi s\u00f3ng y\u1ebfu.<\/p>\n

Tr\u1ec5 ti\u1ebfng khi xem video ho\u1eb7c ch\u01a1i game<\/h3>\n

B\u1eadt game mode ho\u1eb7c low latency mode trong \u1ee9ng d\u1ee5ng \u0111i k\u00e8m tai nghe. V\u1edbi video, ph\u1ea7n l\u1edbn \u1ee9ng d\u1ee5ng nh\u01b0 YouTube \u0111\u00e3 t\u1ef1 b\u00f9 tr\u1ec5 n\u00ean hi\u1ec7n t\u01b0\u1ee3ng l\u1ec7ch kh\u1ea9u h\u00ecnh th\u01b0\u1eddng ch\u1ec9 xu\u1ea5t hi\u1ec7n \u1edf tr\u00ecnh ph\u00e1t c\u1ee5c b\u1ed9. N\u1ebfu ch\u01a1i game b\u1eafn s\u00fang v\u00e0 c\u1ea7n \u0111\u1ed9 tr\u1ec5 th\u1ea5p tuy\u1ec7t \u0111\u1ed1i, tai nghe c\u00f3 d\u00e2y v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn an to\u00e0n h\u01a1n.<\/p>\n

S\u1ea1c kh\u00f4ng v\u00e0o ho\u1eb7c pin t\u1ee5t nhanh<\/h3>\n

Tr\u01b0\u1edbc h\u1ebft h\u00e3y lau s\u1ea1ch ch\u00e2n ti\u1ebfp x\u00fac b\u1eb1ng kim lo\u1ea1i tr\u00ean tai nghe v\u00e0 trong h\u1ed9p s\u1ea1c b\u1eb1ng t\u0103m b\u00f4ng kh\u00f4, v\u00ec m\u1ed3 h\u00f4i v\u00e0 b\u1ee5i b\u00e1m \u1edf \u0111\u00e2y l\u00e0 nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u. Ki\u1ec3m tra h\u1ed9p s\u1ea1c c\u00f2n pin kh\u00f4ng b\u1eb1ng c\u00e1ch c\u1eafm s\u1ea1c tr\u1ef1c ti\u1ebfp. N\u1ebfu pin t\u1ee5t nhanh b\u1ea5t th\u01b0\u1eddng, th\u1eed t\u1eaft ANC v\u00e0 h\u1ea1 \u00e2m l\u01b0\u1ee3ng xu\u1ed1ng d\u01b0\u1edbi 70%, hai y\u1ebfu t\u1ed1 n\u00e0y \u0103n pin nhi\u1ec1u nh\u1ea5t.<\/p>\n

Ng\u01b0\u1eddi nghe ph\u00e0n n\u00e0n ti\u1ebfng g\u1ecdi nh\u1ecf ho\u1eb7c r\u00e8<\/h3>\n

Khi tai nghe \u0111ang k\u1ebft n\u1ed1i \u1edf ch\u1ebf \u0111\u1ed9 \u0111\u00e0m tho\u1ea1i, b\u0103ng th\u00f4ng b\u1ecb chia s\u1ebb n\u00ean ch\u1ea5t l\u01b0\u1ee3ng micro gi\u1ea3m. H\u00e3y ki\u1ec3m tra l\u1ed7 micro \u1edf th\u00e2n tai nghe c\u00f3 b\u1ecb b\u1ecbt kh\u00f4ng, tr\u00e1nh g\u1ecdi \u1edf n\u01a1i nhi\u1ec1u gi\u00f3, v\u00e0 th\u1eed d\u00f9ng m\u1ed9t b\u00ean tai duy nh\u1ea5t, nhi\u1ec1u m\u1eabu chuy\u1ec3n sang micro ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n khi ch\u1ec9 d\u00f9ng m\u1ed9t b\u00ean.<\/p>\n

\"true-wireless-la-gi-4\"<\/p>\n

M\u1eb9o gi\u1eef tai nghe b\u1ec1n l\u00e2u<\/h2>\n