SENTRY BT989B Bluetooth True Wireless Earbuds

1. Pengenalan

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. Apa yang ada di dalam Kotak

Sila semak kandungan pakej untuk memastikan semua item ada:

• SENTRY BT989B True Wireless Earbuds (Left and Right)
• Kes Pengecasan
• Kabel Pengecasan
• Manual Pengguna

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

3. Persediaan

3.1 Mengecas Fon telinga dan Sarung

1. Letakkan fon telinga ke dalam bekas pengecasan. Pastikan mereka duduk dengan betul di 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. Berikan masa yang mencukupi untuk cas penuh sebelum penggunaan pertama.

3.2 Berpasangan dengan Peranti

1. Pastikan fon telinga dicas.
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. On your Bluetooth-enabled device (e.g., smartphone, tablet), go to the Bluetooth settings.
4. Hidupkan Bluetooth dan cari peranti yang tersedia.
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. Arahan Operasi

4.1 Hidupkan/Mati Kuasa

• Hidupkan kuasa: 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.
• Matikan: 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 Main balik Muzik

• Main/Jeda: Ketik sekali sahaja kawasan kawalan sentuh pada mana-mana fon telinga.
• Lagu Seterusnya: Double tap the touch control area on the right earbud.
• Trek Sebelumnya: Double tap the touch control area on the left earbud.
• Kelantangan: Triple tap the touch control area on the right earbud.
• Perlahankan suara: Triple tap the touch control area on the left earbud.

4.3 Pengurusan Panggilan

• Jawab/Tamatkan Panggilan: Single tap the touch control area on either earbud during an incoming call.
• Tolak Panggilan: Tekan dan tahan kawasan kawalan sentuh pada mana-mana fon telinga selama 2 saat semasa panggilan masuk.
• Aktifkan Pembantu Suara: Press and hold the touch control area on either earbud for 3 seconds (when not on a call).

5. Penyelenggaraan

Penyelenggaraan yang betul memastikan ketahanan dan prestasi optimum fon telinga anda:

• Pembersihan: Bersihkan fon telinga dan bekas pengecas dengan kerap menggunakan kain yang lembut, kering dan tidak berbulu. Jangan gunakan bahan kimia yang keras atau bahan yang melelas.
• Storan: Apabila tidak digunakan, simpan fon telinga dalam bekas pengecasnya untuk melindunginya daripada habuk dan kerosakan.
• Penjagaan Bateri: Avoid fully discharging the battery frequently. Charge the earbuds and case regularly, even if not in constant use, to maintain battery health.
• Elakkan Air: Earbuds ini ialah Bukan Tahan Air. Avoid exposure to water, moisture, or excessive humidity.
• Suhu: Jangan dedahkan fon telinga kepada suhu yang melampau (panas atau sejuk).

6. Penyelesaian masalah

Jika anda menghadapi sebarang masalah, sila rujuk masalah dan penyelesaian biasa berikut:

7. Spesifikasi

8. Waranti dan Sokongan

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 webtapak untuk bantuan lanjut.

Sila simpan bukti pembelian anda untuk sebarang tuntutan waranti.