pengenalan
Thank you for choosing the Caymuller Bluetooth Headset. This headset is designed to provide clear audio and reliable wireless communication, featuring Bluetooth 5.1, advanced noise cancellation, and multi-point connectivity. It is ideal for various applications including phone calls, online meetings, and music listening, offering comfort for extended wear.
Apa yang ada dalam Kotak
- Caymuller Bluetooth Headset (1 unit)
- Kabel Pengecas USB (1 unit)
- Manual Pengguna (Dokumen ini)
Produk Selesaiview

Figure 1: Caymuller Bluetooth Headset. This image shows the overall design of the headset, including the earcup, headband, and microphone boom.

Figure 2: Headset Controls. This image highlights the location of the LED indicator, Volume Up button, Volume Down button, and the Multi-Functional Button on the earcup.

Figure 3: 330° Rotatable Microphone. This image illustrates the microphone's ability to rotate, allowing it to be worn on either the left or right ear.
Persediaan
1. Mengecas Alat Dengar
Before first use, fully charge the headset. Connect the provided USB charging cable to the headset's charging port and the other end to a USB power source (e.g., computer USB port, wall adapter). The LED indicator will show charging status. A full charge takes approximately 2 hours.
The headset provides up to 12 hours of continuous talk time and 160 hours of standby time on a single charge.

Figure 4: Battery Life. This image visually represents the headset's long battery life, indicating up to 12 hours of use.
2. Menghidupkan/Mematikan
- Hidupkan kuasa: Press and hold the Multi-Functional Button for approximately 3 seconds until the LED indicator flashes blue.
- Matikan: Press and hold the Multi-Functional Button for approximately 3 seconds until the LED indicator flashes red and then turns off.
3. Berpasangan Bluetooth
- Pastikan alat dengar dimatikan.
- Press and hold the Multi-Functional Button for 5-7 seconds until the LED indicator flashes red and blue alternately. This indicates the headset is in pairing mode.
- Pada peranti anda (telefon pintar, tablet, komputer riba), dayakan Bluetooth dan cari peranti yang tersedia.
- Select "Caymuller DT628" (or similar name) from the list of found devices.
- Once connected, the LED indicator on the headset will slowly flash blue.

Figure 5: Device Compatibility. This image shows the headset's compatibility with various operating systems and device types, including iOS, Android, computers, and tablets.
4. Sambungan Berbilang Titik
The headset supports connecting to two Bluetooth devices simultaneously. This allows you to seamlessly switch between calls or audio from different devices.
- Pair the headset with the first device as described in "Bluetooth Pairing".
- Lumpuhkan Bluetooth pada peranti pertama.
- Letakkan semula alat dengar ke mod berpasangan dan pasangkannya dengan peranti kedua.
- Setelah peranti kedua disambungkan, dayakan semula Bluetooth pada peranti pertama. Fon kepala sepatutnya bersambung secara automatik ke kedua-dua peranti.

Figure 6: Multi-Point Connection. This image demonstrates the headset's ability to connect to two separate Bluetooth devices at the same time.
Arahan Operasi
Kawalan Panggilan
- Jawab/Tamatkan Panggilan: Press the Multi-Functional Button once.
- Tolak Panggilan: Press and hold the Multi-Functional Button for approximately 2 seconds.
- Redam/Nyahredam Mikrofon: Press the "Volume +" and "Volume -" buttons simultaneously.
Kawalan Kelantangan
- Tingkatkan Kelantangan: Tekan butang "Kelantangan +".
- Kurangkan Kelantangan: Tekan butang "Kelantangan -".
Main balik Muzik
- Main/Jeda: Press the Multi-Functional Button once.
Pembantu Suara (Pembantu Siri/Google)
- Aktifkan: Press the Multi-Functional Button twice quickly.
Memakai Alat dengar
The headset is designed for comfortable wear over extended periods. The microphone boom can rotate 330 degrees, allowing you to wear the headset on either your right or left ear according to your preference. Adjust the headband for a secure and comfortable fit.

Figure 7: In-Car Use. This image shows the headset being used by individuals in a car, emphasizing its suitability for mobile communication.

Figure 8: Versatile Applications. This collage illustrates various scenarios where the headset can be effectively used, such as video calls, driving, Zoom meetings, and call center environments.
Penyelenggaraan
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan set kepala. Jangan gunakan pembersih atau pelarut yang melelas.
- Storan: Simpan alat dengar di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
- Penjagaan Bateri: Untuk memanjangkan hayat bateri, elakkan daripada menyahcas sepenuhnya set kepala dengan kerap. Mengecasnya dengan kerap, walaupun tidak digunakan untuk tempoh yang lama.
- Tahan Air: The headset has a waterproof rating, but avoid submerging it in water or exposing it to heavy rain.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Alat dengar tidak dihidupkan. | Bateri lemah. | Cas set kepala selama sekurang-kurangnya 2 jam. |
| Tidak boleh berpasangan dengan peranti. | Headset not in pairing mode; Bluetooth off on device; too far from device. | Pastikan alat dengar berada dalam mod berpasangan (berkelip merah/biru). Hidupkan Bluetooth pada peranti anda. Alihkan alat dengar lebih dekat dengan peranti (dalam jarak 10 meter). |
| Tiada bunyi atau kualiti bunyi yang buruk. | Kelantangan terlalu rendah; alat dengar tidak disambungkan; gangguan. | Increase volume on headset and device. Reconnect the headset. Move away from other wireless devices. |
| Mikrofon tidak berfungsi. | Microphone muted; incorrect audio input selected on device. | Press Volume + and Volume - simultaneously to unmute. Check device audio settings to ensure Caymuller headset is selected as input. |
| Isu sambungan berbilang titik. | Urutan pasangan yang salah. | Follow the multi-point connection steps carefully. Ensure Bluetooth is re-enabled on the first device after pairing the second. |
Menetapkan semula Alat dengar
If you experience persistent issues, you may try resetting the headset. Consult the manufacturer's website or customer support for specific reset instructions, as this can vary by model.
Spesifikasi
| Ciri | Perincian |
|---|---|
| Nama Model | Alat dengar Bluetooth tanpa wayar |
| Teknologi Ketersambungan | Wayarles (Bluetooth) |
| Versi Bluetooth | 5.1 |
| Julat Bluetooth | 10 Meter (33 kaki) |
| Bentuk alat dengar | Di Telinga |
| Kawalan Bunyi | Pembatalan Bunyi Aktif (Mikrofon) |
| Hayat Bateri (Masa Berbual) | Sehingga 12 Jam |
| Masa Tunggu Sedia | 160 Jam |
| Masa Mengecas | 2 Jam |
| Berat Barang | 41 Gram (1.45 auns) |
| Dimensi Produk | 1.97 x 1.57 x 1.18 inci |
| bahan | plastik |
| Tahap Ketahanan Air | Kalis air |
| Peranti Serasi | Cellphones, Tablets, Laptops |
| Jenis Kawalan | Call Control, Touch |
Waranti dan Sokongan
This Caymuller Bluetooth Headset comes with an WARANTI 18 BULAN. For any product-related inquiries, technical support, or warranty claims, please contact our customer service. We offer 24 HOURS friendly customer online service untuk membantu anda.
Please refer to your purchase documentation or the official Caymuller webtapak untuk butiran hubungan khusus.