B39
B39 Wireless Headset Over Ear Headphones
Model: B39 | Brand: Generic
pengenalan
Welcome to the user manual for your new B39 Wireless Headset. These over-ear headphones are designed to provide a high-fidelity audio experience with the convenience of wireless connectivity. Featuring a built-in microphone, LED light indicators, and a foldable design, the B39 headphones are versatile and compatible with a wide range of devices including smartphones, TVs, iPads, laptops, and PCs. This manual will guide you through the setup, operation, and maintenance of your headphones to ensure optimal performance and longevity.

Image: The B39 Wireless Headset, showcasing its sleek black and red design with over-ear cups and a comfortable headband.
Ciri-ciri Produk
The B39 Wireless Headset is equipped with several features designed for an enhanced audio experience and user convenience:
- HiFi Stereo Sound: Delivers clear, high-fidelity audio for an immersive listening experience.
- Mikrofon terbina dalam: Enables hands-free calling and voice commands.
- Ciri Lampu LED: Provides visual indicators for various functions.
- Reka Bentuk Lipat: Allows for compact storage and easy portability.
- Kesambungan Bluetooth 5.0: Memastikan sambungan tanpa wayar yang stabil dan cekap.
- Julat Tanpa Wayar 10 Meter: Offers freedom of movement without signal loss.
- Over-Ear Style: Direka untuk keselesaan semasa penggunaan lanjutan.
- Pengasingan Bunyi: Helps to reduce external noise for focused listening.
- Keserasian Luas: Connects seamlessly with smartphones, TVs, iPads, laptops, and PCs.

Image: The product packaging, illustrating key features such as built-in mic, maximum comfort, wireless V5.0, portable design, stereo bass, lightweight design, wide compatibility, and noise isolating capabilities.

Image: A white B39 Wireless Headset, with its packaging in the background displaying available color variations including red, black, gray, and a red/black combination.
Panduan Persediaan
1. Mengecas Fon Kepala
Before initial use, ensure your B39 headphones are fully charged. The headphones are equipped with a rechargeable 400mAh lithium battery.
- Locate the mini 5-pin USB charging port on the headphone.
- Connect the provided USB charging cable to the headphone's charging port and the other end to a compatible USB power source (e.g., computer USB port, USB wall adapter).
- The LED indicator will show the charging status. A full charge typically takes about 2.5 hours.
2. Berpasangan Bluetooth
To connect your B39 headphones to a device via Bluetooth:
- Pastikan fon kepala dimatikan.
- Tekan dan tahan butang Kuasa pada fon kepala sehingga penunjuk LED berkelip, menunjukkan mod berpasangan.
- On your device (smartphone, tablet, laptop, PC), enable Bluetooth and search for available devices.
- Select "B39" from the list of found devices.
- Once connected, the LED indicator on the headphones will change, typically to a solid blue light, confirming successful pairing.
- Your headphones are now ready for use.
Arahan Operasi
Hidupkan/Mati Kuasa
- Hidupkan kuasa: Tekan dan tahan butang Kuasa selama beberapa saat sehingga penunjuk LED menyala.
- Matikan: Tekan dan tahan butang Kuasa selama beberapa saat sehingga penunjuk LED padam.
Main balik Muzik
- Main/Jeda: Tekan butang Pelbagai fungsi (selalunya butang Kuasa atau butang main/jeda khusus) sekali.
- Lagu Seterusnya: Press and hold the Volume Up button or a dedicated Next button.
- Trek Sebelumnya: Press and hold the Volume Down button or a dedicated Previous button.
- Kelantangan: Tekan pendek butang Kelantangan Naik.
- Perlahankan suara: Tekan pendek butang Kurangkan Kelantangan.
Pengurusan Panggilan
- Jawab/Tamatkan Panggilan: Tekan butang Berbilang fungsi sekali semasa panggilan masuk.
- Tolak Panggilan: Tekan dan tahan butang Berbilang fungsi selama 2 saat semasa panggilan masuk.
- Dail Semula Nombor Terakhir: Tekan dua kali butang Berbilang fungsi.
Panduan Penunjuk LED
The LED indicator provides visual cues for the headphone's status:
- Merah Pepejal: Mengecas.
- Lampu Merah Mati: Dicas sepenuhnya.
- Flashing Blue/Red: Mod berpasangan.
- Biru Pepejal: Connected/Paired.
- Biru Berkelip Perlahan: Playing music.
Video: An official product video demonstrating the B39 Wireless Bluetooth Over-Ear Headphones, highlighting their features and design.
Penyelenggaraan
To ensure the longevity and optimal performance of your B39 Wireless Headset, follow these maintenance guidelines:
- Pembersihan: Use a soft, dry cloth to wipe the headphones. Do not use abrasive cleaners, alcohol, or solvents.
- Storan: When not in use, fold the headphones to their compact size and store them in a cool, dry place, away from direct sunlight and extreme temperatures.
- Elakkan Kelembapan: Do not expose the headphones to water or excessive humidity.
- Tangani dengan Berhati-hati: Avoid dropping the headphones or subjecting them to strong impacts.
Menyelesaikan masalah
If you encounter any issues with your B39 Wireless Headset, please refer to the following common problems and solutions:
- Fon kepala tidak boleh dihidupkan:
- Ensure the headphones are fully charged. Connect them to a power source and allow sufficient charging time.
- Tekan dan tahan butang Kuasa untuk tempoh yang lebih lama (5-7 saat).
- Cannot pair with a device:
- Make sure the headphones are in pairing mode (LED flashing blue/red).
- Ensure Bluetooth is enabled on your device and it is within the 10-meter wireless range.
- Matikan Bluetooth pada peranti berdekatan lain yang mungkin cuba disambungkan.
- Lupakan peranti daripada tetapan Bluetooth peranti anda dan cuba pasangkan semula.
- Tiada bunyi atau kelantangan rendah:
- Semak tahap kelantangan pada kedua-dua fon kepala dan peranti anda yang disambungkan.
- Pastikan fon kepala dipasangkan dengan betul dan disambungkan ke peranti anda.
- Cuba mainkan audio daripada aplikasi atau sumber lain.
- Kualiti bunyi yang buruk atau terputus sambungan:
- Move closer to your connected device to ensure you are within the 10-meter wireless range.
- Avoid obstacles between the headphones and your device that might interfere with the Bluetooth signal.
- Ensure there are no other strong wireless signals nearby causing interference.
- Pasangkan semula fon kepala dengan peranti anda.
Spesifikasi
| Nama Model | B39 |
| Jenama | Generik |
| Teknologi Ketersambungan | Wayarles (Bluetooth 5.0) |
| Julat Bluetooth | 10 Meter |
| Penempatan Telinga | Atas Telinga |
| Kawalan Bunyi | Pengasingan Bunyi |
| Julat Kekerapan | 20 Hz - 20,000 Hz |
| Impedans | 8 Ohm |
| Kapasiti Bateri | Bateri Litium 400mAh |
| Masa Pengecasan Biasa | Lebih kurang 2.5 jam |
| Duration (Play Time) | Sehingga 7 jam |
| Masa Tunggu Sedia | Sehingga 180 jam |
| Port Pengecasan | USB 5-pin mini |
| Suhu Operasi | -20°C hingga 55°C |
| Dimensi Produk | 7 x 4 x 7 inci |
| bahan | plastik |
| Peranti Serasi | Smartphones, Tablets, Laptops, TV, PC |
| UPC | 741813439082 |

Image: The product packaging, showing detailed product parameters including wireless version, RF performance, frequency response, charging specifications, duration, standby time, operating temperature, and included accessories.
Waranti dan Sokongan
For information regarding warranty coverage, returns, or technical support for your B39 Wireless Headset, please refer to the documentation provided with your purchase or contact the seller directly. The product accessories include an instruction manual and a factory certificate, which may contain additional support details.
For further assistance, please visit the product detail page on Amazon.com or contact Generic customer service.
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