SENTRY BT989B Bluetooth True Wireless Earbuds

1. Bubuka

The SENTRY BT989B Bluetooth True Wireless Earbuds offer a seamless audio experience with advanced Bluetooth 5.3 connectivity. Designed for comfort with an in-ear form factor and featuring touch controls, these earbuds provide sound isolation for immersive listening. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.

Image: SENTRY BT989B True Wireless Earbuds and their charging case.

2. Naon dina Box

Mangga parios eusi pakét pikeun mastikeun yén sadaya barang aya:

• SENTRY BT989B True Wireless Earbuds (Left and Right)
• Ngecas Case
• Kabel Ngecas
• Manual pamaké

Image: The retail packaging for SENTRY BT989B True Wireless Earbuds, showing the product and branding.

3. Setélan

3.1 Ngecas Earbuds sareng Case

1. Teundeun earbuds kana wadah ngecas. Pastikeun aranjeunna leres seated dina slot masing-masing.
2. Connect the provided charging cable to the charging port on the case and the other end to a USB power source (e.g., computer, wall adapter).
3. The indicator lights on the case will show the charging status. Refer to the case's specific light indicators for full charge notification.
4. Ngidinan waktos anu cekap pikeun ngecas pinuh sateuacan dianggo heula.

3.2 Nyapasangkeun sareng Alat

1. Pastikeun yén earbuds dieusi.
2. Open the charging case. The earbuds will automatically enter pairing mode (or manually activate pairing mode if needed, usually by pressing a button on the case or earbuds).
3. Dina alat Bluetooth-diaktipkeun anjeun (misalna, smartphone, tablet), buka setélan Bluetooth.
4. Hurungkeun Bluetooth sareng milarian alat anu sayogi.
5. Select "SENTRY BT989B" (or similar name) from the list of found devices.
6. Once connected, you will hear an audio confirmation, and the indicator lights on the earbuds will change.
7. The earbuds should automatically reconnect to the last paired device when taken out of the case, provided Bluetooth is enabled on the device.

4. Parentah Operasi

4.1 Daya Hurung/Pareuman

• Daya Hurung: Open the charging case, and the earbuds will automatically power on. Alternatively, press and hold the touch control area on each earbud for a few seconds.
• Pareum listrik: Place the earbuds back into the charging case and close the lid. They will automatically power off and begin charging. Alternatively, press and hold the touch control area on each earbud for an extended period (e.g., 5-7 seconds).

4.2 Puterkeun Musik

• Puter / Reureuh: Ketok sakali area kontrol toél dina salah sahiji earbud.
• Lagu salajengna: Ketok dua kali area kontrol toél dina earbud katuhu.
• Lagu Sateuacanna: Ketok dua kali area kontrol toél dina earbud kénca.
• Volume Up: Ketok tilu kali area kontrol toél dina earbud katuhu.
• Volume Turun: Ketok tilu kali area kontrol toél dina earbud kénca.

4.3 Manajemén Telepon

• Ngajawab / mungkas Telepon: Ketok sakali area kontrol toél dina salah sahiji earbud nalika aya telepon asup.
• Nolak Telepon: Press and hold the touch control area on either earbud for 2 seconds during an incoming call.
• Aktipkeun Asisten Sora: Pencét terus tahan area kontrol toél dina salah sahiji earbud salami 3 detik (nalika teu keur nelepon).

5. Pangropéa

Proper maintenance ensures the longevity and optimal performance of your earbuds:

• beberesih: Rutin ngabersihkeun earbuds sareng wadah ngecas ku lawon anu lemes, garing, teu aya lint. Ulah make bahan kimia kasar atawa bahan abrasive.
• Panyimpenan: Lamun teu dipake, nyimpen earbuds dina wadah ngecas maranéhanana pikeun ngajaga eta tina lebu jeung karuksakan.
• Perawatan batré: Avoid fully discharging the battery frequently. Charge the earbuds and case regularly, even if not in constant use, to maintain battery health.
• Hindarkeun cai: Earbuds ieu Henteu Tahan Cai. Hindarkeun paparan ka cai, kalembaban, atanapi kalembaban anu kaleuleuwihan.
• Suhu: Ulah ngantepkeun earbud ka suhu anu ekstrim (panas atanapi tiis).

6. Cara ngungkulan

Upami anjeun mendakan masalah, mangga tingal masalah sareng solusi umum ieu:

7. Spésifikasi

8. Garansi jeung Rojongan

For information regarding product warranty, returns, or technical support, please refer to the original product packaging or the retailer's website where the product was purchased. You may also visit the official SENTRY websitus pikeun bantuan salajengna.

Punten tahan bukti pameseran anjeun pikeun klaim garansi.