pengenalan
Thank you for choosing the COMSOON Bluetooth Receiver J22. This device is designed to bring wireless audio capabilities to your non-Bluetooth car audio systems, home stereos, speakers, and wired headphones via a 3.5mm AUX adapter. Equipped with Bluetooth 5.0 technology, it ensures stable connection, fast transmission, and a wide signal range. Enjoy crystal-clear music and hands-free calls with intelligent noise reduction technology.
Apa yang ada dalam Kotak
- 1 x COMSOON Bluetooth AUX Car Adapter
- 1 x 3.5mm Male to Male Connector
- 1 x 3.5mm AUX Cord
- 1 x Kabel Pengecas Jenis-C
- 1 x Manual Pengguna
Produk Selesaiview
The COMSOON Bluetooth Receiver J22 features a compact design with intuitive controls for seamless audio streaming and call management.
Figure 1: COMSOON Bluetooth Receiver J22 with labeled components.
- Butang Pelbagai fungsi (MFB): Used for power on/off, play/pause, answer/end/reject calls.
- Butang Naikkan Kelantangan / Trek Seterusnya: Tekan pendek untuk kelantangan, tekan lama untuk trek seterusnya.
- Butang Kelantangan Kurang / Trek Sebelumnya: Tekan pendek untuk kelantangan turun, tekan lama untuk trek sebelumnya.
- Mikrofon terbina dalam: Untuk panggilan bebas tangan.
- Port AUX 3.5mm: For connecting to audio devices.
- Port Pengecasan Jenis-C: Untuk mengecas peranti.
Panduan Persediaan
Follow these steps to set up your COMSOON Bluetooth Receiver J22:
- Cas Peranti: Before first use, fully charge the receiver using the provided Type-C charging cable. Connect the Type-C end to the receiver's charging port and the USB-A end to a power source (e.g., car charger, USB wall adapter). The device takes approximately 2.5 hours to fully charge. You can use the device while it is charging.
- Hidupkan kuasa: Press and hold the Multifunction Button (MFB) for 3 seconds until the indicator light flashes.
- Sambung ke Peranti Audio: Plug the 3.5mm AUX connector (either the male-to-male connector or the AUX cord) into the receiver's 3.5mm AUX port and then into your car's AUX input, home stereo, speaker, or wired headphones.
- Pasangkan dengan Telefon Anda:
- Hidupkan Bluetooth pada telefon pintar anda atau peranti berdaya Bluetooth lain.
- Cari untuk Peranti Bluetooth dan pilih "J22" daripada senarai.
- Once paired, the indicator light will turn solid blue, and you will hear a voice prompt indicating successful connection.
- Enjoy Wireless Audio: You are now ready to stream music or make hands-free calls through your connected audio system.
Figure 2: Quick Setup Steps.
Figure 3: Bluetooth 5.3 ensures stable and wide-range connection.
Arahan Operasi
Main balik Muzik
- Main/Jeda: Short press the Multifunction Button (MFB).
- Lagu Seterusnya: Long press the Volume Up / Next Track button.
- Trek Sebelumnya: Long press the Volume Down / Previous Track button.
- Pelarasan Kelantangan: Tekan sebentar butang Kelantangan Naik atau Kelantangan Turun.
Panggilan Bebas Tangan
The built-in microphone and CVC8.0 Noise Cancellation technology provide clear call quality.
Figure 4: Hands-free calling and navigation for safe driving.
- Jawab Panggilan: Short press the Multifunction Button (MFB).
- Tamatkan Panggilan: Short press the Multifunction Button (MFB) during a call.
- Tolak Panggilan: Long press the Multifunction Button (MFB) for 2 seconds.
- Dail Semula Nombor Terakhir: Double press the Multifunction Button (MFB).
Sambungan Dwi
The receiver can be paired with two devices simultaneously, allowing you to switch between music and calls seamlessly.
Figure 5: Dual connection allows pairing with two devices simultaneously.
Navigasi Suara
The Bluetooth audio adapter supports broadcasting voice notifications from existing navigation apps on your phone, ensuring you stay focused on the road.
Penyelenggaraan
To ensure the longevity and optimal performance of your COMSOON Bluetooth Receiver J22, please follow these maintenance guidelines:
- mengecas: Recharge the device when the battery is low. The working time is up to 16 hours for calls or music playback.
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan peranti ini. Elakkan menggunakan bahan kimia yang keras atau bahan yang melelas.
- Storan: Simpan peranti di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
- Pengendalian: Elakkan daripada menjatuhkan atau meletakkan peranti kepada kesan yang kuat.
Figure 6: Long battery life for extended use.
Menyelesaikan masalah
If you encounter issues with your COMSOON Bluetooth Receiver J22, refer to the following common problems and solutions:
| Masalah | Kemungkinan Punca / Penyelesaian |
|---|---|
| Peranti tidak dihidupkan. | Battery is depleted. Charge the device for at least 10 seconds to see if the red light appears, then continue charging until full. |
| Tidak boleh digandingkan dengan telefon. | Ensure the receiver is in pairing mode (flashing indicator light). Turn off and on Bluetooth on your phone. Make sure the receiver is not connected to another device. |
| No audio or poor sound quality. | Check if the 3.5mm AUX connection is secure. Ensure the volume on both the receiver and your connected device is turned up. If using in a car, some users report minor feedback when both AUX and USB are plugged in simultaneously; try disconnecting the charging cable if not needed for immediate use. |
| Device automatically switches off. | If not paired or not used for more than 5 minutes, the device will automatically switch off to save battery. Power it on again. |
| Tidak dapat menyambung ke fon kepala Bluetooth. | This device is designed to convert wired headphones to wireless, not to pair with Bluetooth headphones. |
Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | J22 |
| Dimensi Produk | 0.79 x 0.79 x 0.79 inci |
| Berat Barang | 2.29 auns |
| Teknologi Ketersambungan | Bluetooth 5.0 |
| Sumber Kuasa | DC (Type-C Charging) |
| Battery Life (Music/Call) | Sehingga 16 jam |
| Masa Mengecas | lebih kurang 2.5 jam |
| Pembatalan Bunyi | CVC8.0 Noise Cancellation, Digital Signal Processor (DSP) |
| bahan | plastik |
Maklumat Keselamatan
For safe use of this COMSOON Bluetooth Receiver, follow these guidelines:
- Jangan buang bateri ke dalam api.
- Elakkan terminal bateri litar pintas.
- Use the device in appropriate temperature and humidity conditions to prevent damage.
- Ensure proper handling and disposal of the device and its components according to local regulations.
- This device may cause interference with other wireless devices. If experiencing issues, consult the user manual or contact the manufacturer.
Waranti dan Sokongan
COMSOON is committed to providing high-quality products and excellent after-sales service. For any questions, technical support, or warranty inquiries regarding your COMSOON Bluetooth Receiver J22, please visit the official COMSOON Brand Store on Amazon:
You may also refer to the digital User Manual (PDF) available on the product page for additional details.