{"id":172779,"date":"2026-07-05T01:22:59","date_gmt":"2026-07-04T18:22:59","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=172779"},"modified":"2026-07-03T15:07:41","modified_gmt":"2026-07-03T08:07:41","slug":"tai-nghe-bluetooth-chi-nghe-duoc-1-ben","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/tai-nghe-bluetooth-chi-nghe-duoc-1-ben\/","title":{"rendered":"8 c\u00e1ch s\u1eeda l\u1ed7i tai nghe Bluetooth ch\u1ec9 nghe \u0111\u01b0\u1ee3c 1 b\u00ean nhanh ch\u00f3ng, hi\u1ec7u qu\u1ea3"},"content":{"rendered":"\n

Tai nghe Bluetooth<\/a> \u0111\u00e3 tr\u1edf th\u00e0nh ph\u1ee5 ki\u1ec7n quen thu\u1ed9c v\u1edbi ng\u01b0\u1eddi d\u00f9ng smartphone, laptop, m\u00e1y t\u00ednh b\u1ea3ng v\u00e0 nhi\u1ec1u thi\u1ebft b\u1ecb th\u00f4ng minh kh\u00e1c. Tuy nhi\u00ean, trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng, kh\u00f4ng \u00edt ng\u01b0\u1eddi g\u1eb7p ph\u1ea3i t\u00ecnh tr\u1ea1ng tai nghe Bluetooth ch\u1ec9 nghe \u0111\u01b0\u1ee3c m\u1ed9t b\u00ean. S\u1ef1 c\u1ed1 n\u00e0y khi\u1ebfn tr\u1ea3i nghi\u1ec7m gi\u1ea3i tr\u00ed, h\u1ecdc t\u1eadp v\u00e0 l\u00e0m vi\u1ec7c b\u1ecb gi\u00e1n \u0111o\u1ea1n, \u0111\u1ed3ng th\u1eddi khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi lo l\u1eafng r\u1eb1ng thi\u1ebft b\u1ecb \u0111\u00e3 h\u1ecfng ho\u00e0n to\u00e0n. Trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y, h\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n khi\u1ebfn tai nghe Bluetooth ch\u1ec9 nghe \u0111\u01b0\u1ee3c m\u1ed9t b\u00ean v\u00e0 8 c\u00e1ch x\u1eed l\u00fd \u0111\u01a1n gi\u1ea3n nh\u01b0ng hi\u1ec7u qu\u1ea3 tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh mang thi\u1ebft b\u1ecb \u0111i b\u1ea3o h\u00e0nh. Kh\u00e1m ph\u00e1 ngay c\u00f9ng Phong V\u0169 Tech News<\/a> nh\u00e9!<\/p>\n\n\n\n

I. Nguy\u00ean nh\u00e2n khi\u1ebfn tai nghe Bluetooth ch\u1ec9 nghe \u0111\u01b0\u1ee3c 1 b\u00ean<\/strong><\/h2>\n\n\n\n

1. Tai nghe ch\u01b0a gh\u00e9p \u0111\u00f4i (pair) \u0111\u00fang c\u00e1ch<\/strong><\/h3>\n\n\n\n

\u0110\u00e2y l\u00e0 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c m\u1eabu tai nghe True Wireless. Hai b\u00ean tai nghe c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1ed3ng b\u1ed9 v\u1edbi nhau tr\u01b0\u1edbc khi k\u1ebft n\u1ed1i v\u1edbi \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c m\u00e1y t\u00ednh. N\u1ebfu qu\u00e1 tr\u00ecnh gh\u00e9p \u0111\u00f4i b\u1ecb gi\u00e1n \u0111o\u1ea1n ho\u1eb7c x\u1ea3y ra l\u1ed7i, thi\u1ebft b\u1ecb ph\u00e1t ch\u1ec9 nh\u1eadn di\u1ec7n \u0111\u01b0\u1ee3c m\u1ed9t b\u00ean tai nghe.<\/p>\n\n\n\n

Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y th\u01b0\u1eddng x\u1ea3y ra sau khi ng\u01b0\u1eddi d\u00f9ng reset tai nghe ch\u01b0a \u0111\u00fang c\u00e1ch, k\u1ebft n\u1ed1i v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c nhau ho\u1eb7c l\u1ea5y t\u1eebng b\u00ean tai nghe ra kh\u1ecfi h\u1ed9p s\u1ea1c \u1edf c\u00e1c th\u1eddi \u0111i\u1ec3m kh\u00e1c nhau. Khi \u0111\u00f3, m\u1ed9t b\u00ean s\u1ebd ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng trong khi b\u00ean c\u00f2n l\u1ea1i kh\u00f4ng ph\u00e1t \u00e2m thanh.<\/p>\n\n\n\n

\"Nguy\u00ean
Nguy\u00ean nh\u00e2n khi\u1ebfn tai nghe Bluetooth ch\u1ec9 nghe \u0111\u01b0\u1ee3c 1 b\u00ean (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

2. Pin 1 b\u00ean tai nghe qu\u00e1 th\u1ea5p ho\u1eb7c h\u1ebft<\/strong><\/h3>\n\n\n\n

Hai b\u00ean tai nghe Bluetooth ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp v\u1edbi vi\u00ean pin ri\u00eang. N\u1ebfu m\u1ed9t b\u00ean c\u00f3 m\u1ee9c pin qu\u00e1 th\u1ea5p ho\u1eb7c \u0111\u00e3 c\u1ea1n, tai nghe \u0111\u00f3 s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u1eaft ngu\u1ed3n nh\u1eb1m b\u1ea3o v\u1ec7 pin. Ng\u01b0\u1eddi d\u00f9ng s\u1ebd ch\u1ec9 nghe \u0111\u01b0\u1ee3c \u00e2m thanh t\u1eeb b\u00ean c\u00f2n l\u1ea1i v\u00e0 d\u1ec5 nh\u1ea7m t\u01b0\u1edfng tai nghe \u0111\u00e3 h\u1ecfng.<\/p>\n\n\n\n

Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, ch\u00e2n ti\u1ebfp x\u00fac s\u1ea1c b\u1ecb b\u00e1m b\u1ee5i ho\u1eb7c \u0111\u1eb7t tai nghe ch\u01b0a \u0111\u00fang v\u1ecb tr\u00ed trong h\u1ed9p s\u1ea1c c\u0169ng khi\u1ebfn m\u1ed9t b\u00ean kh\u00f4ng \u0111\u01b0\u1ee3c n\u1ea1p pin \u0111\u1ea7y. V\u00ec v\u1eady, vi\u1ec7c ki\u1ec3m tra dung l\u01b0\u1ee3ng pin lu\u00f4n l\u00e0 b\u01b0\u1edbc c\u1ea7n th\u1ef1c hi\u1ec7n tr\u01b0\u1edbc khi \u00e1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1eeda l\u1ed7i kh\u00e1c.<\/p>\n\n\n\n

3. C\u00e0i \u0111\u1eb7t \u00e2m thanh tr\u00ean thi\u1ebft b\u1ecb b\u1ecb l\u1ec7ch c\u00e2n b\u1eb1ng (audio balance)<\/strong><\/h3>\n\n\n\n

\u0110i\u1ec7n tho\u1ea1i Android, iPhone, m\u00e1y t\u00ednh Windows v\u00e0 MacBook \u0111\u1ec1u h\u1ed7 tr\u1ee3 t\u00ednh n\u0103ng c\u00e2n b\u1eb1ng \u00e2m thanh gi\u1eefa k\u00eanh tr\u00e1i v\u00e0 ph\u1ea3i. N\u1ebfu thanh c\u00e2n b\u1eb1ng v\u00f4 t\u00ecnh b\u1ecb k\u00e9o l\u1ec7ch sang m\u1ed9t ph\u00eda, to\u00e0n b\u1ed9 \u00e2m thanh s\u1ebd ch\u1ec9 ph\u00e1t ra t\u1eeb m\u1ed9t b\u00ean tai nghe d\u00f9 thi\u1ebft b\u1ecb v\u1eabn ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/p>\n\n\n\n

L\u1ed7i n\u00e0y th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n sau khi ng\u01b0\u1eddi d\u00f9ng thay \u0111\u1ed5i c\u00e0i \u0111\u1eb7t tr\u1ee3 n\u0103ng ho\u1eb7c c\u00e0i \u0111\u1eb7t \u00e2m thanh m\u00e0 kh\u00f4ng \u0111\u1ec3 \u00fd. \u0110\u00e2y l\u00e0 m\u1ed9t nguy\u00ean nh\u00e2n kh\u00e1 \u0111\u01a1n gi\u1ea3n nh\u01b0ng l\u1ea1i th\u01b0\u1eddng b\u1ecb b\u1ecf qua trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra.<\/p>\n\n\n\n

4. B\u1ee5i b\u1ea9n ho\u1eb7c r\u00e1y tai b\u00edt l\u1ed7 l\u01b0\u1edbi m\u00e0ng loa<\/strong><\/h3>\n\n\n\n

Sau th\u1eddi gian d\u00e0i s\u1eed d\u1ee5ng, b\u1ee5i b\u1ea9n, r\u00e1y tai ho\u1eb7c h\u01a1i \u1ea9m c\u00f3 th\u1ec3 t\u00edch t\u1ee5 t\u1ea1i ph\u1ea7n l\u01b0\u1edbi loa. Khi l\u1edbp c\u1eb7n b\u00e1m qu\u00e1 d\u00e0y, \u00e2m thanh ph\u00e1t ra s\u1ebd nh\u1ecf b\u1ea5t th\u01b0\u1eddng ho\u1eb7c g\u1ea7n nh\u01b0 kh\u00f4ng c\u00f2n nghe th\u1ea5y.<\/p>\n\n\n\n

Nhi\u1ec1u ng\u01b0\u1eddi l\u1ea7m t\u01b0\u1edfng \u0111\u00e2y l\u00e0 l\u1ed7i ph\u1ea7n c\u1ee9ng v\u00e0 v\u1ed9i v\u00e0ng thay tai nghe m\u1edbi, trong khi ch\u1ec9 c\u1ea7n v\u1ec7 sinh \u0111\u00fang c\u00e1ch l\u00e0 \u00e2m l\u01b0\u1ee3ng c\u00f3 th\u1ec3 tr\u1edf l\u1ea1i nh\u01b0 ban \u0111\u1ea7u. \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi th\u01b0\u1eddng xuy\u00ean s\u1eed d\u1ee5ng tai nghe khi t\u1eadp luy\u1ec7n ho\u1eb7c di chuy\u1ec3n ngo\u00e0i tr\u1eddi, t\u00ecnh tr\u1ea1ng n\u00e0y x\u1ea3y ra v\u1edbi t\u1ea7n su\u1ea5t cao h\u01a1n.<\/p>\n\n\n\n

5. L\u1ed7i firmware ho\u1eb7c ph\u1ea7n m\u1ec1m \u0111i\u1ec1u khi\u1ec3n tai nghe<\/strong><\/h3>\n\n\n\n

Nhi\u1ec1u d\u00f2ng tai nghe Bluetooth hi\u1ec7n nay \u0111\u01b0\u1ee3c trang b\u1ecb firmware ri\u00eang nh\u1eb1m c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh, t\u1ed1i \u01b0u th\u1eddi l\u01b0\u1ee3ng pin v\u00e0 b\u1ed5 sung t\u00ednh n\u0103ng m\u1edbi. N\u1ebfu firmware g\u1eb7p l\u1ed7i ho\u1eb7c phi\u00ean b\u1ea3n \u0111\u00e3 qu\u00e1 c\u0169, tai nghe c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n nhi\u1ec1u hi\u1ec7n t\u01b0\u1ee3ng b\u1ea5t th\u01b0\u1eddng, trong \u0111\u00f3 c\u00f3 vi\u1ec7c ch\u1ec9 ph\u00e1t \u00e2m thanh \u1edf m\u1ed9t b\u00ean. Vi\u1ec7c c\u1eadp nh\u1eadt firmware th\u01b0\u1eddng xuy\u00ean s\u1ebd gi\u00fap kh\u1eafc ph\u1ee5c nhi\u1ec1u l\u1ed7i ph\u00e1t sinh, \u0111\u1ed3ng th\u1eddi n\u00e2ng cao \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a k\u1ebft n\u1ed1i Bluetooth.<\/p>\n\n\n\n

6. K\u1ebft n\u1ed1i Bluetooth b\u1ecb nhi\u1ec5u ho\u1eb7c kho\u1ea3ng c\u00e1ch qu\u00e1 xa<\/strong><\/h3>\n\n\n\n

Bluetooth ho\u1ea1t \u0111\u1ed9ng trong ph\u1ea1m vi gi\u1edbi h\u1ea1n. N\u1ebfu kho\u1ea3ng c\u00e1ch gi\u1eefa tai nghe v\u00e0 thi\u1ebft b\u1ecb ph\u00e1t qu\u00e1 xa ho\u1eb7c c\u00f3 nhi\u1ec1u v\u1eadt c\u1ea3n nh\u01b0 t\u01b0\u1eddng, c\u1eeda kim lo\u1ea1i hay thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t l\u1edbn, t\u00edn hi\u1ec7u c\u00f3 th\u1ec3 b\u1ecb suy gi\u1ea3m. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, t\u00edn hi\u1ec7u truy\u1ec1n kh\u00f4ng \u1ed5n \u0111\u1ecbnh khi\u1ebfn m\u1ed9t b\u00ean tai nghe m\u1ea5t k\u1ebft n\u1ed1i t\u1ea1m th\u1eddi, t\u1ea1o c\u1ea3m gi\u00e1c ch\u1ec9 c\u00f2n m\u1ed9t b\u00ean ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n

\"L\u1ed7i
L\u1ed7i k\u1ebft n\u1ed1i Bluetooth b\u1ecb nhi\u1ec5u ho\u1eb7c kho\u1ea3ng c\u00e1ch qu\u00e1 xa (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

7. H\u1ecfng ph\u1ea7n c\u1ee9ng (driver loa, m\u1ea1ch \u0111i\u1ec7n t\u1eed b\u00ean trong)<\/strong><\/h3>\n\n\n\n

N\u1ebfu \u0111\u00e3 th\u1eed m\u1ecdi c\u00e1ch nh\u01b0ng tai nghe v\u1eabn ch\u1ec9 ph\u00e1t \u00e2m thanh \u1edf m\u1ed9t b\u00ean, r\u1ea5t c\u00f3 th\u1ec3 thi\u1ebft b\u1ecb \u0111\u00e3 g\u1eb7p l\u1ed7i ph\u1ea7n c\u1ee9ng. Driver loa b\u1ecb h\u1ecfng, d\u00e2y k\u1ebft n\u1ed1i b\u00ean trong \u0111\u1ee9t, m\u1ea1ch Bluetooth l\u1ed7i ho\u1eb7c pin chai \u0111\u1ec1u c\u00f3 th\u1ec3 khi\u1ebfn m\u1ed9t b\u00ean tai nghe ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n.<\/p>\n\n\n\n

Nh\u1eefng l\u1ed7i n\u00e0y th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n sau khi tai nghe b\u1ecb r\u01a1i m\u1ea1nh, ng\u1ea5m n\u01b0\u1edbc ho\u1eb7c \u0111\u00e3 s\u1eed d\u1ee5ng trong th\u1eddi gian d\u00e0i. Khi \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng n\u00ean mang thi\u1ebft b\u1ecb \u0111\u1ebfn trung t\u00e2m b\u1ea3o h\u00e0nh ho\u1eb7c \u0111\u01a1n v\u1ecb s\u1eeda ch\u1eefa uy t\u00edn \u0111\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m tra.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t m\u1eabu tai nghe Bluetooth m\u1edbi v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh t\u1ed1t, kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh v\u00e0 ch\u1ebf \u0111\u1ed9 b\u1ea3o h\u00e0nh ch\u00ednh h\u00e3ng, h\u00e3y tham kh\u1ea3o c\u00e1c s\u1ea3n ph\u1ea9m \u0111ang \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i t\u1ea1i Phong V\u0169<\/a>. \u0110\u1ed9i ng\u0169 t\u01b0 v\u1ea5n s\u1ebd gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn m\u1eabu tai nghe ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u h\u1ecdc t\u1eadp, l\u00e0m vi\u1ec7c, gi\u1ea3i tr\u00ed ho\u1eb7c ch\u01a1i game, mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m nghe nh\u1ea1c tr\u1ecdn v\u1eb9n v\u00e0 \u1ed5n \u0111\u1ecbnh trong th\u1eddi gian d\u00e0i.<\/p>\n\n\n\n

<\/div><\/div>
<\/div><\/div>\n\n\n\n

II. 8 c\u00e1ch s\u1eeda l\u1ed7i tai nghe Bluetooth ch\u1ec9 nghe \u0111\u01b0\u1ee3c 1 b\u00ean<\/strong><\/h2>\n\n\n\n

1. \u0110\u1eb7t c\u1ea3 2 tai nghe v\u00e0o h\u1ed9p s\u1ea1c, reset v\u00e0 gh\u00e9p \u0111\u00f4i l\u1ea1i<\/strong><\/h3>\n\n\n\n

\u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t khuy\u1ebfn ngh\u1ecb \u0111\u1ea7u ti\u00ean khi tai nghe g\u1eb7p l\u1ed7i ch\u1ec9 nghe \u0111\u01b0\u1ee3c m\u1ed9t b\u00ean. Vi\u1ec7c reset s\u1ebd \u0111\u01b0a tai nghe v\u1ec1 tr\u1ea1ng th\u00e1i m\u1eb7c \u0111\u1ecbnh, \u0111\u1ed3ng th\u1eddi gi\u00fap hai b\u00ean \u0111\u1ed3ng b\u1ed9 l\u1ea1i v\u1edbi nhau.<\/p>\n\n\n\n

Th\u00f4ng th\u01b0\u1eddng, b\u1ea1n ch\u1ec9 c\u1ea7n \u0111\u1eb7t c\u1ea3 hai tai nghe v\u00e0o h\u1ed9p s\u1ea1c, nh\u1ea5n gi\u1eef n\u00fat reset theo h\u01b0\u1edbng d\u1eabn c\u1ee7a t\u1eebng h\u00e3ng trong kho\u1ea3ng v\u00e0i gi\u00e2y. Sau \u0111\u00f3, x\u00f3a k\u1ebft n\u1ed1i Bluetooth c\u0169 tr\u00ean \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c m\u00e1y t\u00ednh r\u1ed3i ti\u1ebfn h\u00e0nh gh\u00e9p \u0111\u00f4i l\u1ea1i t\u1eeb \u0111\u1ea7u. \u0110\u1ed1i v\u1edbi \u0111a s\u1ed1 c\u00e1c m\u1eabu tai nghe hi\u1ec7n nay, thao t\u00e1c n\u00e0y c\u00f3 th\u1ec3 x\u1eed l\u00fd \u0111\u01b0\u1ee3c nh\u1eefng l\u1ed7i ph\u00e1t sinh trong qu\u00e1 tr\u00ecnh k\u1ebft n\u1ed1i v\u00e0 \u0111\u1ed3ng b\u1ed9.<\/p>\n\n\n\n

2. S\u1ea1c \u0111\u1ea7y pin c\u1ea3 2 b\u00ean tr\u01b0\u1edbc khi d\u00f9ng<\/strong><\/h3>\n\n\n\n

Sau khi reset, h\u00e3y \u0111\u1ea3m b\u1ea3o c\u1ea3 hai b\u00ean tai nghe \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1ea1c \u0111\u1ea7y. Quan s\u00e1t \u0111\u00e8n b\u00e1o tr\u00ean h\u1ed9p s\u1ea1c ho\u1eb7c ki\u1ec3m tra ph\u1ea7n tr\u0103m pin th\u00f4ng qua \u1ee9ng d\u1ee5ng c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t n\u1ebfu c\u00f3.<\/p>\n\n\n\n

N\u1ebfu nh\u1eadn th\u1ea5y m\u1ed9t b\u00ean kh\u00f4ng t\u0103ng dung l\u01b0\u1ee3ng pin, h\u00e3y v\u1ec7 sinh nh\u1eb9 ch\u00e2n ti\u1ebfp x\u00fac s\u1ea1c b\u1eb1ng t\u0103m b\u00f4ng kh\u00f4 ho\u1eb7c kh\u0103n m\u1ec1m \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n. \u0110\u1ed3ng th\u1eddi ki\u1ec3m tra xem tai nghe \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1eb7t \u0111\u00fang v\u1ecb tr\u00ed trong h\u1ed9p s\u1ea1c hay ch\u01b0a. Ch\u1ec9 n\u00ean ti\u1ebfp t\u1ee5c c\u00e1c b\u01b0\u1edbc kh\u1eafc ph\u1ee5c kh\u00e1c khi ch\u1eafc ch\u1eafn c\u1ea3 hai tai nghe \u0111\u1ec1u c\u00f3 \u0111\u1ee7 pin \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n

\"S\u1ea1c
S\u1ea1c \u0111\u1ea7y pin c\u1ea3 2 b\u00ean tr\u01b0\u1edbc khi d\u00f9ng (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

3. Ki\u1ec3m tra v\u00e0 ch\u1ec9nh l\u1ea1i c\u00e2n b\u1eb1ng \u00e2m thanh tr\u00ean thi\u1ebft b\u1ecb<\/strong><\/h3>\n\n\n\n

N\u1ebfu tai nghe v\u1eabn k\u1ebft n\u1ed1i b\u00ecnh th\u01b0\u1eddng nh\u01b0ng ch\u1ec9 ph\u00e1t ra \u00e2m thanh \u1edf m\u1ed9t b\u00ean, h\u00e3y ki\u1ec3m tra c\u00e0i \u0111\u1eb7t c\u00e2n b\u1eb1ng \u00e2m thanh. Tr\u00ean \u0111i\u1ec7n tho\u1ea1i, b\u1ea1n c\u00f3 th\u1ec3 truy c\u1eadp m\u1ee5c Tr\u1ee3 n\u0103ng ho\u1eb7c \u00c2m thanh \u0111\u1ec3 ki\u1ec3m tra thanh Audio Balance. H\u00e3y \u0111\u01b0a thanh c\u00e2n b\u1eb1ng v\u1ec1 \u0111\u00fang v\u1ecb tr\u00ed trung t\u00e2m \u0111\u1ec3 \u00e2m thanh \u0111\u01b0\u1ee3c ph\u00e1t \u0111\u1ec1u cho c\u1ea3 hai b\u00ean.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi m\u00e1y t\u00ednh Windows ho\u1eb7c macOS, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh c\u00e2n b\u1eb1ng \u00e2m l\u01b0\u1ee3ng trong ph\u1ea7n c\u00e0i \u0111\u1eb7t \u00e2m thanh c\u1ee7a h\u1ec7 \u0111i\u1ec1u h\u00e0nh. \u0110\u00e2y l\u00e0 thao t\u00e1c ch\u1ec9 m\u1ea5t v\u00e0i gi\u00e2y nh\u01b0ng c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 s\u1ef1 c\u1ed1.<\/p>\n\n\n\n

\"Ki\u1ec3m
Ki\u1ec3m tra v\u00e0 ch\u1ec9nh l\u1ea1i c\u00e2n b\u1eb1ng \u00e2m thanh tr\u00ean thi\u1ebft b\u1ecb (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

4. V\u1ec7 sinh l\u1ed7 l\u01b0\u1edbi m\u00e0ng loa tai nghe<\/strong><\/h3>\n\n\n\n

N\u1ebfu m\u1ed9t b\u00ean tai nghe ph\u00e1t \u00e2m thanh r\u1ea5t nh\u1ecf ho\u1eb7c g\u1ea7n nh\u01b0 kh\u00f4ng nghe th\u1ea5y, h\u00e3y ki\u1ec3m tra ph\u1ea7n l\u01b0\u1edbi loa. S\u1eed d\u1ee5ng ch\u1ed5i l\u00f4ng m\u1ec1m, t\u0103m b\u00f4ng kh\u00f4 ho\u1eb7c b\u1ed9 d\u1ee5ng c\u1ee5 v\u1ec7 sinh tai nghe chuy\u00ean d\u1ee5ng \u0111\u1ec3 l\u00e0m s\u1ea1ch b\u1ee5i b\u1ea9n v\u00e0 r\u00e1y tai. Th\u1ef1c hi\u1ec7n nh\u1eb9 nh\u00e0ng \u0111\u1ec3 tr\u00e1nh l\u00e0m r\u00e1ch m\u00e0ng loa ho\u1eb7c \u0111\u1ea9y b\u1ee5i v\u00e0o s\u00e2u b\u00ean trong.<\/p>\n\n\n\n

Kh\u00f4ng n\u00ean d\u00f9ng v\u1eadt s\u1eafc nh\u1ecdn ho\u1eb7c \u0111\u1ed5 tr\u1ef1c ti\u1ebfp n\u01b0\u1edbc, c\u1ed3n l\u00ean tai nghe v\u00ec c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng linh ki\u1ec7n \u0111i\u1ec7n t\u1eed. Sau khi v\u1ec7 sinh, h\u00e3y th\u1eed k\u1ebft n\u1ed1i l\u1ea1i \u0111\u1ec3 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n \u0111ang c\u00f3 nhu c\u1ea7u n\u00e2ng c\u1ea5p sang m\u1ed9t m\u1eabu tai nghe Bluetooth \u1ed5n \u0111\u1ecbnh v\u00e0 h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i nhanh, c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c s\u1ea3n ph\u1ea9m nh\u01b0 Apple AirPods Pro 2, Sony WF 1000XM5, Samsung Galaxy Buds3 Pro, JBL Live Beam 3 v\u00e0 Anker Soundcore Liberty 4 NC. \u0110\u00e2y \u0111\u1ec1u l\u00e0 nh\u1eefng m\u1eabu tai nghe n\u1ed5i b\u1eadt v\u1edbi kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh, ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh t\u1ed1t v\u00e0 \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng \u0111\u00e1nh gi\u00e1 cao.<\/p>\n\n\n\n

\"V\u1ec7
V\u1ec7 sinh l\u1ed7 l\u01b0\u1edbi m\u00e0ng loa tai nghe (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

5. C\u1eadp nh\u1eadt firmware tai nghe<\/strong><\/h3>\n\n\n\n

N\u1ebfu c\u00e1c ph\u01b0\u01a1ng ph\u00e1p tr\u00ean ch\u01b0a mang l\u1ea1i hi\u1ec7u qu\u1ea3, h\u00e3y ki\u1ec3m tra xem tai nghe Bluetooth c\u1ee7a b\u1ea1n c\u00f3 b\u1ea3n c\u1eadp nh\u1eadt firmware m\u1edbi hay kh\u00f4ng. Firmware l\u00e0 ph\u1ea7n m\u1ec1m \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t ph\u00e1t tri\u1ec3n nh\u1eb1m t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i v\u00e0 kh\u1eafc ph\u1ee5c c\u00e1c l\u1ed7i ph\u00e1t sinh trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/p>\n\n\n\n

Nhi\u1ec1u h\u00e3ng tai nghe hi\u1ec7n nay \u0111\u1ec1u cung c\u1ea5p \u1ee9ng d\u1ee5ng qu\u1ea3n l\u00fd ri\u00eang, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng ki\u1ec3m tra phi\u00ean b\u1ea3n firmware v\u00e0 c\u1eadp nh\u1eadt ch\u1ec9 v\u1edbi v\u00e0i thao t\u00e1c. Tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh c\u1eadp nh\u1eadt, h\u00e3y \u0111\u1ea3m b\u1ea3o c\u1ea3 hai b\u00ean tai nghe \u0111\u1ec1u c\u00f2n \u0111\u1ee7 pin v\u00e0 k\u1ebft n\u1ed1i Bluetooth \u1ed5n \u0111\u1ecbnh \u0111\u1ec3 tr\u00e1nh gi\u00e1n \u0111o\u1ea1n trong qu\u00e1 tr\u00ecnh n\u00e2ng c\u1ea5p.<\/p>\n\n\n\n

Sau khi c\u1eadp nh\u1eadt ho\u00e0n t\u1ea5t, h\u00e3y \u0111\u1eb7t c\u1ea3 hai tai nghe v\u00e0o h\u1ed9p s\u1ea1c, \u0111\u00f3ng n\u1eafp trong v\u00e0i ph\u00fat r\u1ed3i k\u1ebft n\u1ed1i l\u1ea1i v\u1edbi thi\u1ebft b\u1ecb. Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, l\u1ed7i ch\u1ec9 nghe \u0111\u01b0\u1ee3c m\u1ed9t b\u00ean s\u1ebd \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c ho\u00e0n to\u00e0n sau khi firmware \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t.<\/p>\n\n\n\n

\"
C\u1eadp nh\u1eadt firmware tai nghe (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

6. X\u00f3a k\u1ebft n\u1ed1i Bluetooth c\u0169 v\u00e0 k\u1ebft n\u1ed1i l\u1ea1i t\u1eeb \u0111\u1ea7u<\/strong><\/h3>\n\n\n\n

M\u1ed9t c\u1ea5u h\u00ecnh k\u1ebft n\u1ed1i b\u1ecb l\u1ed7i ho\u1eb7c d\u1eef li\u1ec7u gh\u00e9p \u0111\u00f4i l\u01b0u tr\u00ean \u0111i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh c\u00f3 th\u1ec3 khi\u1ebfn tai nghe ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh. Khi \u0111\u00f3, vi\u1ec7c x\u00f3a thi\u1ebft b\u1ecb kh\u1ecfi danh s\u00e1ch Bluetooth v\u00e0 th\u1ef1c hi\u1ec7n gh\u00e9p n\u1ed1i l\u1ea1i t\u1eeb \u0111\u1ea7u l\u00e0 gi\u1ea3i ph\u00e1p r\u1ea5t \u0111\u00e1ng th\u1eed.<\/p>\n\n\n\n

Tr\u01b0\u1edbc ti\u00ean, h\u00e3y m\u1edf c\u00e0i \u0111\u1eb7t Bluetooth tr\u00ean thi\u1ebft b\u1ecb, ch\u1ecdn tai nghe \u0111ang s\u1eed d\u1ee5ng v\u00e0 nh\u1ea5n Qu\u00ean thi\u1ebft b\u1ecb ho\u1eb7c X\u00f3a thi\u1ebft b\u1ecb. Ti\u1ebfp theo, \u0111\u01b0a tai nghe v\u1ec1 ch\u1ebf \u0111\u1ed9 gh\u00e9p n\u1ed1i theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t r\u1ed3i k\u1ebft n\u1ed1i l\u1ea1i nh\u01b0 l\u1ea7n \u0111\u1ea7u s\u1eed d\u1ee5ng. N\u1ebfu tr\u01b0\u1edbc \u0111\u00e2y tai nghe t\u1eebng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi nhi\u1ec1u \u0111i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh b\u1ea3ng ho\u1eb7c laptop kh\u00e1c nhau, b\u1ea1n c\u0169ng n\u00ean ng\u1eaft k\u1ebft n\u1ed1i \u1edf nh\u1eefng thi\u1ebft b\u1ecb \u0111\u00f3 \u0111\u1ec3 tr\u00e1nh vi\u1ec7c tai nghe t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n sang m\u1ed9t ngu\u1ed3n ph\u00e1t kh\u00e1c.<\/p>\n\n\n\n

\"X\u00f3a
X\u00f3a k\u1ebft n\u1ed1i Bluetooth c\u0169 v\u00e0 k\u1ebft n\u1ed1i l\u1ea1i t\u1eeb \u0111\u1ea7u (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

7. Ki\u1ec3m tra v\u1edbi thi\u1ebft b\u1ecb kh\u00e1c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh l\u1ed7i ph\u1ea7n c\u1ee9ng<\/strong><\/h3>\n\n\n\n

\u0110\u00e2y l\u00e0 b\u01b0\u1edbc gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n \u0111\u1ebfn t\u1eeb tai nghe hay t\u1eeb thi\u1ebft b\u1ecb ph\u00e1t. H\u00e3y th\u1eed k\u1ebft n\u1ed1i tai nghe v\u1edbi m\u1ed9t chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh b\u1ea3ng ho\u1eb7c laptop kh\u00e1c. N\u1ebfu c\u1ea3 hai b\u00ean tai nghe \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, nhi\u1ec1u kh\u1ea3 n\u0103ng v\u1ea5n \u0111\u1ec1 n\u1eb1m \u1edf c\u00e0i \u0111\u1eb7t ho\u1eb7c Bluetooth c\u1ee7a thi\u1ebft b\u1ecb ban \u0111\u1ea7u.<\/p>\n\n\n\n

Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu d\u00f9 k\u1ebft n\u1ed1i v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c nhau nh\u01b0ng v\u1eabn ch\u1ec9 nghe \u0111\u01b0\u1ee3c m\u1ed9t b\u00ean, kh\u1ea3 n\u0103ng cao tai nghe \u0111\u00e3 g\u1eb7p l\u1ed7i ph\u1ea7n c\u1ee9ng. Vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u0111\u00fang nguy\u00ean nh\u00e2n s\u1ebd gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 tr\u00e1nh th\u1ef1c hi\u1ec7n nhi\u1ec1u thao t\u00e1c kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n

8. B\u1ea3o h\u00e0nh ho\u1eb7c s\u1eeda ch\u1eefa khi \u0111\u00e3 lo\u1ea1i tr\u1eeb ph\u1ea7n m\u1ec1m<\/strong><\/h3>\n\n\n\n

Sau khi \u0111\u00e3 th\u1eed reset, s\u1ea1c \u0111\u1ea7y pin, v\u1ec7 sinh, c\u1eadp nh\u1eadt firmware v\u00e0 k\u1ebft n\u1ed1i l\u1ea1i nh\u01b0ng tai nghe v\u1eabn kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, b\u1ea1n n\u00ean mang s\u1ea3n ph\u1ea9m \u0111\u1ebfn trung t\u00e2m b\u1ea3o h\u00e0nh ho\u1eb7c \u0111\u01a1n v\u1ecb s\u1eeda ch\u1eefa uy t\u00edn \u0111\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m tra.<\/p>\n\n\n\n

Kh\u00f4ng n\u00ean t\u1ef1 \u00fd th\u00e1o r\u1eddi tai nghe n\u1ebfu kh\u00f4ng c\u00f3 kinh nghi\u1ec7m v\u00ec k\u00edch th\u01b0\u1edbc linh ki\u1ec7n r\u1ea5t nh\u1ecf v\u00e0 \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao. Vi\u1ec7c t\u1ef1 s\u1eeda ch\u1eefa c\u00f3 th\u1ec3 khi\u1ebfn thi\u1ebft b\u1ecb h\u1ecfng n\u1eb7ng h\u01a1n ho\u1eb7c m\u1ea5t quy\u1ec1n l\u1ee3i b\u1ea3o h\u00e0nh. N\u1ebfu tai nghe v\u1eabn c\u00f2n trong th\u1eddi h\u1ea1n b\u1ea3o h\u00e0nh, h\u00e3y chu\u1ea9n b\u1ecb h\u00f3a \u0111\u01a1n ho\u1eb7c th\u00f4ng tin mua h\u00e0ng \u0111\u1ec3 qu\u00e1 tr\u00ecnh h\u1ed7 tr\u1ee3 di\u1ec5n ra nhanh ch\u00f3ng h\u01a1n.<\/p>\n\n\n\n

III. M\u1eb9o nh\u1ecf c\u1ea7n l\u01b0u \u00fd khi s\u1eed d\u1ee5ng tai nghe Bluetooth<\/strong><\/h2>\n\n\n\n

B\u00ean c\u1ea1nh vi\u1ec7c bi\u1ebft c\u00e1ch x\u1eed l\u00fd khi tai nghe Bluetooth ch\u1ec9 nghe \u0111\u01b0\u1ee3c m\u1ed9t b\u00ean, b\u1ea1n c\u0169ng n\u00ean h\u00ecnh th\u00e0nh m\u1ed9t s\u1ed1 th\u00f3i quen s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch \u0111\u1ec3 h\u1ea1n ch\u1ebf t\u1ed1i \u0111a t\u00ecnh tr\u1ea1ng n\u00e0y. <\/p>\n\n\n\n

\u0110\u1ea7u ti\u00ean, h\u00e3y lu\u00f4n c\u1ea5t tai nghe v\u00e0o h\u1ed9p s\u1ea1c sau khi s\u1eed d\u1ee5ng. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea3o v\u1ec7 tai nghe kh\u1ecfi b\u1ee5i b\u1ea9n m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o c\u1ea3 hai b\u00ean \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1ea1c \u0111\u1ea7y tr\u01b0\u1edbc l\u1ea7n s\u1eed d\u1ee5ng ti\u1ebfp theo. Th\u01b0\u1eddng xuy\u00ean v\u1ec7 sinh ph\u1ea7n l\u01b0\u1edbi loa, ch\u00e2n ti\u1ebfp x\u00fac s\u1ea1c v\u00e0 h\u1ed9p s\u1ea1c b\u1eb1ng kh\u0103n m\u1ec1m ho\u1eb7c d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng. Vi\u1ec7c l\u00e0m s\u1ea1ch \u0111\u1ecbnh k\u1ef3 s\u1ebd gi\u00fap duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh c\u0169ng nh\u01b0 h\u1ea1n ch\u1ebf t\u00ecnh tr\u1ea1ng ti\u1ebfp x\u00fac s\u1ea1c k\u00e9m.<\/p>\n\n\n\n

Kh\u00f4ng n\u00ean \u0111\u1ec3 tai nghe \u1edf n\u01a1i c\u00f3 nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao, m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u h\u01a1i \u1ea9m ho\u1eb7c d\u01b0\u1edbi \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp trong th\u1eddi gian d\u00e0i. \u0110\u00e2y \u0111\u1ec1u l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn pin, m\u1ea1ch \u0111i\u1ec7n v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb. H\u00e3y c\u1eadp nh\u1eadt firmware khi nh\u00e0 s\u1ea3n xu\u1ea5t ph\u00e1t h\u00e0nh phi\u00ean b\u1ea3n m\u1edbi. Ngo\u00e0i vi\u1ec7c b\u1ed5 sung t\u00ednh n\u0103ng, c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt c\u00f2n gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a k\u1ebft n\u1ed1i Bluetooth v\u00e0 kh\u1eafc ph\u1ee5c nhi\u1ec1u l\u1ed7i \u0111\u00e3 \u0111\u01b0\u1ee3c ghi nh\u1eadn.<\/p>\n\n\n\n

\"M\u1eb9o
M\u1eb9o nh\u1ecf c\u1ea7n l\u01b0u \u00fd khi s\u1eed d\u1ee5ng tai nghe Bluetooth (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

Trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng, n\u00ean h\u1ea1n ch\u1ebf \u0111\u1ec3 tai nghe va \u0111\u1eadp m\u1ea1nh ho\u1eb7c r\u01a1i t\u1eeb \u0111\u1ed9 cao l\u1edbn. M\u1eb7c d\u00f9 nhi\u1ec1u m\u1eabu tai nghe hi\u1ec7n nay c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc v\u00e0 ch\u1ed1ng b\u1ee5i, ch\u00fang v\u1eabn c\u00f3 th\u1ec3 b\u1ecb h\u01b0 h\u1ecfng n\u1ebfu ch\u1ecbu t\u00e1c \u0111\u1ed9ng v\u1eadt l\u00fd qu\u00e1 m\u1ea1nh.<\/p>\n\n\n\n

N\u1ebfu th\u01b0\u1eddng xuy\u00ean s\u1eed d\u1ee5ng tai nghe \u0111\u1ec3 l\u00e0m vi\u1ec7c, h\u1ecdc t\u1eadp ho\u1eb7c ch\u01a1i game, b\u1ea1n n\u00ean \u0111\u1ea7u t\u01b0 m\u1ed9t s\u1ea3n ph\u1ea9m c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m l\u00e2u d\u00e0i. Nh\u1eefng m\u1eabu tai nghe nh\u01b0 Apple AirPods Pro 2, Sony WF 1000XM5, Samsung Galaxy Buds3 Pro, JBL Live Beam 3 hay Anker Soundcore Liberty 4 NC kh\u00f4ng ch\u1ec9 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m \u00e2m thanh ch\u1ea5t l\u01b0\u1ee3ng m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u v\u1ec1 kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i v\u00e0 \u0111\u1ed3ng b\u1ed9 gi\u1eefa hai b\u00ean tai nghe, g\u00f3p ph\u1ea7n gi\u1ea3m thi\u1ec3u c\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/p>\n\n\n\n

VI. T\u1ed5ng k\u1ebft<\/strong><\/h2>\n\n\n\n

B\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n l\u1ea7n l\u01b0\u1ee3t c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u01b0 reset tai nghe, s\u1ea1c \u0111\u1ea7y pin, ki\u1ec3m tra c\u00e2n b\u1eb1ng \u00e2m thanh, v\u1ec7 sinh l\u01b0\u1edbi loa, c\u1eadp nh\u1eadt firmware, x\u00f3a k\u1ebft n\u1ed1i Bluetooth c\u0169 v\u00e0 th\u1eed v\u1edbi thi\u1ebft b\u1ecb kh\u00e1c, b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 t\u1ef1 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 ngay t\u1ea1i nh\u00e0 m\u00e0 kh\u00f4ng c\u1ea7n t\u1ed1n nhi\u1ec1u chi ph\u00ed.<\/p>\n\n\n\n

N\u1ebfu \u0111\u00e3 \u00e1p d\u1ee5ng t\u1ea5t c\u1ea3 c\u00e1c c\u00e1ch tr\u00ean nh\u01b0ng t\u00ecnh tr\u1ea1ng v\u1eabn kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n, h\u00e3y mang tai nghe \u0111\u1ebfn trung t\u00e2m b\u1ea3o h\u00e0nh \u0111\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u00e0 x\u1eed l\u00fd k\u1ecbp th\u1eddi. Vi\u1ec7c s\u1eeda ch\u1eefa s\u1edbm s\u1ebd gi\u00fap h\u1ea1n ch\u1ebf h\u01b0 h\u1ecfng lan r\u1ed9ng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n\n\n\n

B\u00e0i vi\u1ebft li\u00ean quan:<\/strong><\/p>\n\n\n\n