Bubuka
Hatur nuhun pikeun meuliasing the SENTRY BLWBT991 True Wireless Earbuds. This manual provides essential information for setting up, operating, and maintaining your earbuds to ensure optimal performance and longevity. Please read this manual thoroughly before use.
Eusi pakét
- SENTRY BLWBT991 True Wireless Earbuds (Left and Right)
- Portabel Ngecas Case
- Kabel Ngecas USB
- Sababaraha Ukuran tina Tips Ceuli
- Gancang Mimitian Guide
- Guide pamaké & Émbaran Garansi

Image: SENTRY BLWBT991 Earbuds in their open charging case, displaying the earbuds and the charging case's LED battery indicators.

Gambar: Deukeut view of the SENTRY BLWBT991 True Wireless Earbuds, highlighting their ear hook design and interchangeable ear tips.
Produk Leuwihview
The SENTRY BLWBT991 earbuds feature a true wireless design with ear hooks for a secure fit, ideal for active use. The compact charging case provides extended battery life on the go.
Komponén konci:
- Earbuds: Left and Right earbuds with integrated ear hooks and in-ear tips.
- Kasus ngecas: Portable case for charging and storing the earbuds. Features LED indicators for battery status.
- Tombol multi-fungsi: Located on each earbud for controlling playback, calls, and voice assistant.
- Mikropon: Dilengkepan pikeun nelepon tanpa nganggo leungeun.
Disetél
Ngecas Earbuds sareng Case:
- Lebetkeun earbud kana wadah ngecas, pastikeun éta dipasang kalayan leres. Earbud bakal mimiti ngecas sacara otomatis.
- Sambungkeun kabel ngecas USB kana port ngecas dina casing sareng tungtung anu sanésna kana sumber daya USB (contona, komputer, adaptor témbok).
- The LED indicators on the charging case will illuminate to show charging status. A full charge is indicated when all LEDs are solid.
Masangkeun Bluetooth:
- Pastikeun yén earbuds dieusi.
- Buka wadah ngecas. Earbud bakal otomatis hurung sareng lebet kana modeu pairing (ditunjukkeun ku lampu LED anu kedip-kedip dina earbud).
- Dina alat anjeun (smartphone, tablet, laptop), aktipkeun Bluetooth.
- Milarian pikeun available Bluetooth devices and select "SENTRY BLWBT991" from the list.
- Sakali disambungkeun, LED earbud bakal eureun kedip-kedip sareng tetep hurung atanapi pareum, gumantung kana modélna. Janjian sora tiasa mastikeun sambungan.
- If pairing fails, turn off Bluetooth on your device, place the earbuds back in the case, close it, and then repeat the steps.
Parentah Operasi
Hurungkeun/Pareuman:
- Daya Hurung: Open the charging case, and the earbuds will power on automatically. Alternatively, press and hold the multi-function button on each earbud for 3 seconds.
- Pareum listrik: Place the earbuds back into the charging case and close the lid. Alternatively, press and hold the multi-function button on each earbud for 5 seconds.
Puteran musik:
- Puter / Reureuh: Pencét sakali tombol multi-fungsi dina salah sahiji earbud.
- Lagu salajengna: Pencét dua kali tombol multi-fungsi dina earbud katuhu.
- Lagu Sateuacanna: Pencét dua kali tombol multi-fungsi dina earbud kénca.
- Volume Up: Triple press the multi-function button on the right earbud.
- Volume Turun: Triple press the multi-function button on the left earbud.
Manajemén Telepon:
- Ngajawab / mungkas Telepon: Pencét sakali tombol multi-fungsi dina salah sahiji earbud.
- Nolak Telepon: Pencét terus tahan tombol multi-fungsi dina salah sahiji earbud salami 2 detik.
Asistén Sora:
- Aktipkeun Asisten Sora: Press and hold the multi-function button on either earbud for 2 seconds (when not on a call).
Pangropéa sareng Perawatan
- Bersihkeun earbud sareng wadah ngecas sacara rutin nganggo lawon anu lemes, garing, sareng henteu buluan.
- Ulah make bahan kimia kasar, pangleyur beberesih, atawa detergents kuat.
- Keep the charging contacts on the earbuds and case clean and free of debris.
- Simpen earbuds dina wadah ngecas nalika henteu dianggo pikeun ngajagi sareng ngajaga umur batre.
- Ulah nepi ka earbud kakeunaan suhu anu ekstrim, kalembaban, atanapi sinar panonpoé langsung.
- While water-resistant, do not submerge the earbuds in water.
Pamérésan masalah
| Masalah | Solusi anu mungkin |
|---|---|
| Earbuds teu dipasangkeun | Ensure earbuds are charged. Turn off Bluetooth on your device, place earbuds in case, close and reopen. Re-enable Bluetooth and try pairing again. |
| Ngan hiji earbud jalan | Ensure both earbuds are charged. Place both earbuds back in the case, close the lid, wait a few seconds, then open again to allow them to re-sync. |
| Taya sora | Check device volume. Ensure earbuds are connected to your device. Try re-pairing. |
| Kasus ngecas teu ngecas | Check USB cable and power source. Ensure charging port is clean and free of debris. |
| Kualitas sora goréng | Ensure ear tips are the correct size for a snug fit. Clean ear tips and earbud grilles. Move closer to your connected device to avoid interference. |
spésifikasi
| Fitur | Rincian |
|---|---|
| Ngaran modél | BLWBT991 |
| Téhnologi konektipitas | Nirkabel (Bluetooth) |
| Vérsi Bluetooth | 5.0 |
| Rentang Bluetooth | 10 méter |
| Panempatan Ceuli | Dina Ceuli |
| Wangun Earpiece | Hook |
| Métode kontrol | Remote (Multi-function button) |
| Kontrol bising | Pembatalan Noise aktip |
| Tingkat Résistansi Cai | Tahan cai |
| Bahan | palastik |
| Item Beurat | 3.84 ons |
| Ukuran Paket | 7.2 x 3.58 x 1.54 inci |
Garansi sareng Rojongan
SENTRY products are designed for reliability and performance. For specific warranty details and terms, please refer to the 'User Guide & Warranty Information' included in your product package. This document outlines the coverage period and conditions for service.
For technical support, troubleshooting assistance, or to inquire about warranty claims, please visit the official SENTRY website or contact their customer service department using the contact information provided in your product documentation. Please have your model number (BLWBT991) and proof of purchase ready when contacting support.