{"id":134424,"date":"2025-07-03T07:30:00","date_gmt":"2025-07-03T00:30:00","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=134424"},"modified":"2025-06-30T16:57:35","modified_gmt":"2025-06-30T09:57:35","slug":"loi-tai-nghe-bluetooth-chi-nghe-duoc-1-ben","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/loi-tai-nghe-bluetooth-chi-nghe-duoc-1-ben\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 s\u1eeda l\u1ed7i tai nghe Bluetooth ch\u1ec9 nghe \u0111\u01b0\u1ee3c 1 b\u00ean?"},"content":{"rendered":"\n

L\u1ed7i tai nghe Bluetooth ch\u1ec9 nghe \u0111\u01b0\u1ee3c 1 b\u00ean l\u00e0 s\u1ef1 c\u1ed1 khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng c\u1ea3m th\u1ea5y kh\u00f3 ch\u1ecbu sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb. C\u00f3 r\u1ea5t nhi\u1ec1u nguy\u00ean nh\u00e2n ti\u1ec1m \u1ea9n ph\u00eda sau l\u1ed7i n\u00e0y, c\u00f3 th\u1ec3 l\u1ed7i t\u1eeb ph\u1ea7n m\u1ec1m, k\u1ebft n\u1ed1i cho \u0111\u1ebfn ph\u1ea7n c\u1ee9ng. V\u1eady l\u00e0m sao \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u00fang nguy\u00ean nh\u00e2n v\u00e0 kh\u1eafc ph\u1ee5c hi\u1ec7u qu\u1ea3? H\u00e3y c\u00f9ng Phong V\u0169 Tech News<\/a> t\u00ecm hi\u1ec3u chi ti\u1ebft trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n\n\n\n

I. Nguy\u00ean nh\u00e2n g\u00e2y ra l\u1ed7i tai nghe Bluetooth ch\u1ec9 nghe \u0111\u01b0\u1ee3c 1 b\u00ean<\/strong><\/h2>\n\n\n\n

Hi\u1ec7n t\u01b0\u1ee3ng tai nghe Bluetooth<\/a> ch\u1ec9 nghe \u0111\u01b0\u1ee3c 1 b\u00ean c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb nhi\u1ec1u nguy\u00ean nh\u00e2n kh\u00e1c nhau, t\u1eeb l\u1ed7i ph\u1ea7n c\u1ee9ng cho \u0111\u1ebfn th\u00f3i quen s\u1eed d\u1ee5ng ch\u01b0a \u0111\u00fang c\u00e1ch.<\/p>\n\n\n\n

\"Nguy\u00ean
Nguy\u00ean nh\u00e2n g\u00e2y ra l\u1ed7i tai nghe Bluetooth ch\u1ec9 nghe \u0111\u01b0\u1ee3c 1 b\u00ean (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t m\u00e0 ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng g\u1eb7p:<\/p>\n\n\n\n

Nguy\u00ean nh\u00e2n<\/th>M\u00f4 t\u1ea3<\/th><\/tr><\/thead>
B\u1ee5i b\u1ea9n t\u00edch t\u1ee5<\/td>B\u1ee5i, r\u00e1y tai ho\u1eb7c m\u1ed3 h\u00f4i b\u00e1m v\u00e0o m\u00e0ng loa l\u00e0m gi\u1ea3m \u00e2m l\u01b0\u1ee3ng ho\u1eb7c m\u1ea5t h\u1eb3n \u00e2m thanh m\u1ed9t b\u00ean.<\/td><\/tr>
L\u1ed7i k\u1ef9 thu\u1eadt ho\u1eb7c c\u00e0i \u0111\u1eb7t sai<\/td>Thi\u1ebft b\u1ecb ph\u00e1t \u00e2m thanh (\u0111i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh) c\u00f3 th\u1ec3 \u0111ang \u0111\u1ec3 l\u1ec7ch \u00e2m thanh ho\u1eb7c b\u1eadt ch\u1ebf \u0111\u1ed9 Mono.<\/td><\/tr>
H\u01b0 h\u1ecfng ph\u1ea7n c\u1ee9ng<\/td>Do r\u01a1i r\u1edbt, va \u0111\u1eadp m\u1ea1nh ho\u1eb7c mua ph\u1ea3i tai nghe k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng, kh\u00f4ng ch\u00ednh h\u00e3ng.<\/td><\/tr>
Nhi\u1ec5m ch\u1ea5t l\u1ecfng<\/td>Ch\u1ea5t l\u1ecfng x\u00e2m nh\u1eadp khi\u1ebfn bo m\u1ea1ch b\u00ean trong tai nghe b\u1ecb h\u01b0, l\u00e0m m\u1ea5t t\u00edn hi\u1ec7u m\u1ed9t b\u00ean.<\/td><\/tr>
Pin y\u1ebfu ho\u1eb7c s\u1ea1c kh\u00f4ng \u0111\u1ec1u<\/td>M\u1ed9t b\u00ean tai nghe c\u00f3 pin y\u1ebfu ho\u1eb7c b\u1ecb chai khi\u1ebfn n\u00f3 t\u1ef1 ng\u1eaft s\u1edbm h\u01a1n b\u00ean c\u00f2n l\u1ea1i.<\/td><\/tr>
K\u1ebft n\u1ed1i v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb<\/td>Tai nghe \u0111ang k\u1ebft n\u1ed1i v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f9ng l\u00fac c\u00f3 th\u1ec3 g\u00e2y ra xung \u0111\u1ed9t v\u00e0 m\u1ea5t k\u1ebft n\u1ed1i m\u1ed9t b\u00ean.<\/td><\/tr>
Kho\u1ea3ng c\u00e1ch k\u1ebft n\u1ed1i qu\u00e1 xa<\/td>Bluetooth ho\u1ea1t \u0111\u1ed9ng k\u00e9m khi thi\u1ebft b\u1ecb ph\u00e1t c\u00e1ch xa tai nghe qu\u00e1 10 m\u00e9t ho\u1eb7c b\u1ecb v\u1eadt c\u1ea3n ch\u1eafn gi\u1eefa.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

II. 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. K\u1ebft n\u1ed1i tai nghe v\u1edbi thi\u1ebft b\u1ecb kh\u00e1c<\/strong><\/h3>\n\n\n\n

H\u00e3y th\u1eed gh\u00e9p n\u1ed1i tai nghe Bluetooth c\u1ee7a b\u1ea1n v\u1edbi m\u1ed9t thi\u1ebft b\u1ecb kh\u00e1c nh\u01b0 \u0111i\u1ec7n tho\u1ea1i<\/a>, m\u00e1y t\u00ednh b\u1ea3ng<\/a> hay laptop<\/a>:<\/p>\n\n\n\n

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

N\u1ebfu tai nghe ph\u00e1t \u00e2m thanh b\u00ecnh th\u01b0\u1eddng \u1edf c\u1ea3 hai b\u00ean, r\u1ea5t c\u00f3 th\u1ec3 v\u1ea5n \u0111\u1ec1 n\u1eb1m \u1edf thi\u1ebft b\u1ecb ph\u00e1t ban \u0111\u1ea7u. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu tai nghe v\u1eabn ch\u1ec9 nghe \u0111\u01b0\u1ee3c m\u1ed9t b\u00ean, th\u00ec nguy\u00ean nh\u00e2n \u0111\u1ebfn t\u1eeb ch\u00ednh tai nghe.<\/p>\n\n\n\n

\"H\u00e3y
H\u00e3y th\u1eed gh\u00e9p n\u1ed1i tai nghe Bluetooth c\u1ee7a b\u1ea1n v\u1edbi m\u1ed9t thi\u1ebft b\u1ecb kh\u00e1c (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

2. C\u1eafm d\u00e2y v\u00e0o tai nghe Bluetooth n\u1ebfu thi\u1ebft b\u1ecb c\u00f3 h\u1ed7 tr\u1ee3<\/strong><\/h3>\n\n\n\n

Nhi\u1ec1u m\u1eabu tai nghe kh\u00f4ng d\u00e2y<\/a> hi\u1ec7n nay h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i c\u00f3 d\u00e2y th\u00f4ng qua jack c\u1eafm ph\u1ee5. H\u00e3y th\u1eed s\u1eed d\u1ee5ng d\u00e2y c\u1eafm \u0111\u1ec3 ki\u1ec3m tra xem t\u00edn hi\u1ec7u \u00e2m thanh c\u00f3 \u1ed5n \u0111\u1ecbnh kh\u00f4ng. N\u1ebfu \u00e2m thanh ph\u00e1t ra b\u00ecnh th\u01b0\u1eddng, c\u00f3 th\u1ec3 nguy\u00ean nh\u00e2n l\u00e0 do k\u1ebft n\u1ed1i Bluetooth b\u1ecb gi\u00e1n \u0111o\u1ea1n ho\u1eb7c ch\u1eadp ch\u1eddn.<\/p>\n\n\n\n

\"C\u1eafm
C\u1eafm d\u00e2y v\u00e0o tai nghe Bluetooth (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

3. V\u1ec7 sinh tai nghe Bluetooth th\u01b0\u1eddng xuy\u00ean<\/strong><\/h3>\n\n\n\n

B\u1ee5i b\u1ea9n v\u00e0 r\u00e1y tai t\u00edch t\u1ee5 trong tai nghe c\u00f3 th\u1ec3 l\u00e0m t\u1eafc l\u1ed7 \u00e2m thanh ho\u1eb7c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn linh ki\u1ec7n b\u00ean trong. B\u1ea1n n\u00ean v\u1ec7 sinh tai nghe \u0111\u1ecbnh k\u1ef3 b\u1eb1ng t\u0103m b\u00f4ng v\u00e0 c\u1ed3n y t\u1ebf, tr\u00e1nh \u0111\u1ec3 n\u01b0\u1edbc l\u1ecdt v\u00e0o c\u00e1c khe nh\u1ecf. Vi\u1ec7c v\u1ec7 sinh kh\u00f4ng ch\u1ec9 gi\u00fap \u00e2m thanh r\u00f5 r\u00e0ng h\u01a1n m\u00e0 c\u00f2n b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe tai c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

\"V\u1ec7
H\u00e3y v\u1ec7 sinh tai nghe Bluetooth th\u01b0\u1eddng xuy\u00ean (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

4. Reset tai nghe Bluetooth \u0111\u1ec3 kh\u1eafc ph\u1ee5c l\u1ed7i k\u1ebft n\u1ed1i<\/strong><\/h3>\n\n\n\n

Khi tai nghe g\u1eb7p l\u1ed7i, reset l\u00e0 c\u00e1ch \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 kh\u1eafc ph\u1ee5c l\u1ed7i tai nghe Bluetooth ch\u1ec9 nghe \u0111\u01b0\u1ee3c 1 b\u00ean. H\u00e3y v\u00e0o ph\u1ea7n c\u00e0i \u0111\u1eb7t Bluetooth tr\u00ean \u0111i\u1ec7n tho\u1ea1i, ng\u1eaft k\u1ebft n\u1ed1i hi\u1ec7n t\u1ea1i v\u00e0 ti\u1ebfn h\u00e0nh k\u1ebft n\u1ed1i l\u1ea1i.<\/p>\n\n\n\n

\"B\u1ea1n
B\u1ea1n c\u00f3 th\u1ec3 Reset tai nghe Bluetooth \u0111\u1ec3 kh\u1eafc ph\u1ee5c l\u1ed7i k\u1ebft n\u1ed1i (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

Ngo\u00e0i ra, b\u1ea1n c\u00f3 th\u1ec3 nh\u1ea5n gi\u1eef n\u00fat ngu\u1ed3n c\u1ee7a tai nghe kho\u1ea3ng 10 gi\u00e2y (t\u00f9y lo\u1ea1i) \u0111\u1ec3 kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c. Sau khi reset, h\u00e3y th\u1eed k\u1ebft n\u1ed1i l\u1ea1i \u0111\u1ec3 ki\u1ec3m tra.<\/p>\n\n\n\n

5. Ki\u1ec3m tra c\u00e0i \u0111\u1eb7t \u00e2m thanh tr\u00ean \u0111i\u1ec7n tho\u1ea1i<\/strong><\/h3>\n\n\n\n

Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, tai nghe ch\u1ec9 b\u1ecb l\u1ed7i m\u1ed9t b\u00ean do c\u00e0i \u0111\u1eb7t \u00e2m thanh tr\u00ean thi\u1ebft b\u1ecb ph\u00e1t. H\u00e3y v\u00e0o m\u1ee5c C\u00e0i \u0111\u1eb7t > \u00c2m thanh > C\u00e2n b\u1eb1ng tr\u00e1i \u2013 ph\u1ea3i (Balance) v\u00e0 ki\u1ec3m tra xem thanh tr\u01b0\u1ee3t c\u00f3 \u0111ang \u1edf v\u1ecb tr\u00ed trung t\u00e2m hay kh\u00f4ng. N\u1ebfu b\u1ecb l\u1ec7ch v\u1ec1 m\u1ed9t ph\u00eda, h\u00e3y \u0111i\u1ec1u ch\u1ec9nh v\u1ec1 ch\u00ednh gi\u1eefa \u0111\u1ec3 \u00e2m thanh ph\u00e1t \u0111\u1ec1u hai b\u00ean.<\/p>\n\n\n\n

\"H\u00e3y
H\u00e3y ki\u1ec3m tra c\u00e0i \u0111\u1eb7t \u00e2m thanh tr\u00ean \u0111i\u1ec7n tho\u1ea1i (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

III. M\u1eb9o s\u1eed d\u1ee5ng tai nghe Bluetooth l\u00e2u b\u1ec1n<\/strong><\/h2>\n\n\n\n
\"M\u1ed9t
M\u1ed9t v\u00e0i c\u00e1ch s\u1eed d\u1ee5ng tai nghe Bluetooth l\u00e2u b\u1ec1n (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

\u0110\u1ec3 h\u1ea1n ch\u1ebf t\u1ed1i \u0111a t\u00ecnh tr\u1ea1ng tai nghe Bluetooth ch\u1ec9 nghe \u0111\u01b0\u1ee3c m\u1ed9t b\u00ean, b\u1ea1n c\u1ea7n l\u01b0u \u00fd nh\u1eefng \u0111i\u1ec1u sau trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng:<\/p>\n\n\n\n

M\u1eb9o s\u1eed d\u1ee5ng<\/th>Gi\u1ea3i th\u00edch<\/th><\/tr><\/thead>
B\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch<\/td>C\u1ea5t tai nghe trong h\u1ed9p \u0111\u1ef1ng ho\u1eb7c t\u00fai chuy\u00ean d\u1ee5ng \u0111\u1ec3 tr\u00e1nh va \u0111\u1eadp v\u00e0 h\u01b0 h\u1ecfng.<\/td><\/tr>
Kh\u00f4ng \u0111\u1ec3 pin c\u1ea1n qu\u00e1 l\u00e2u<\/td>Gi\u1eef pin \u1edf m\u1ee9c \u1ed5n \u0111\u1ecbnh, kh\u00f4ng \u0111\u1ec3 pin c\u1ea1n ki\u1ec7t th\u1eddi gian d\u00e0i v\u00ec d\u1ec5 l\u00e0m chai pin, gi\u1ea3m tu\u1ed5i th\u1ecd.<\/td><\/tr>
V\u1ec7 sinh \u0111\u1ecbnh k\u1ef3<\/td>Lau ch\u00f9i tai nghe b\u1eb1ng t\u0103m b\u00f4ng v\u00e0 c\u1ed3n nh\u1eb9 \u0111\u1ec3 tr\u00e1nh b\u1ee5i b\u1ea9n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u00e2m thanh.<\/td><\/tr>
Gi\u1eef \u00e2m l\u01b0\u1ee3ng h\u1ee3p l\u00fd<\/td>Kh\u00f4ng n\u00ean nghe qu\u00e1 to. M\u1ee9c \u00e2m l\u01b0\u1ee3ng an to\u00e0n l\u00e0 kho\u1ea3ng 70% \u0111\u1ec3 b\u1ea3o v\u1ec7 tai v\u00e0 tai nghe.<\/td><\/tr>
Ch\u1ecdn tai nghe ch\u00ednh h\u00e3ng<\/td>S\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m c\u00f3 th\u01b0\u01a1ng hi\u1ec7u, ngu\u1ed3n g\u1ed1c r\u00f5 r\u00e0ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 b\u1ea3o h\u00e0nh.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

L\u1ed7i tai nghe Bluetooth ch\u1ec9 nghe \u0111\u01b0\u1ee3c 1 b\u00ean l\u00e0 t\u00ecnh hu\u1ed1ng ph\u1ed5 bi\u1ebfn, nh\u01b0ng ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 x\u1eed l\u00fd d\u1ec5 d\u00e0ng t\u1ea1i nh\u00e0 b\u1eb1ng nh\u1eefng thao t\u00e1c \u0111\u01a1n gi\u1ea3n nh\u01b0 v\u1ec7 sinh, reset tai nghe, ki\u1ec3m tra c\u00e0i \u0111\u1eb7t ho\u1eb7c \u0111\u1ed5i thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i. N\u1ebfu b\u1ea1n \u0111\u00e3 th\u1eed t\u1ea5t c\u1ea3 c\u00e1ch tr\u00ean m\u00e0 kh\u00f4ng 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 ch\u00ednh x\u00e1c h\u01a1n. H\u00e3y theo d\u00f5i Phong V\u0169 Tech News \u0111\u1ec3 n\u1eafm b\u1eaft nh\u1eefng tin t\u1ee9c m\u1edbi nh\u1ea5t v\u1ec1 c\u00f4ng ngh\u1ec7 nh\u00e9! <\/p>\n\n\n\n

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