1. Pengenalan
This manual provides detailed instructions for the LENCENT BT25 Bluetooth 5.0 FM Transmitter. It covers setup, operation, maintenance, and troubleshooting to ensure optimal performance and user safety. This device allows you to stream music, make hands-free calls, and charge devices in your vehicle.
2. Maklumat Keselamatan
Garis Panduan Keselamatan Penting:
- Use caution when operating this device while driving.
- Follow all local laws regarding the use of electronic devices in vehicles.
- Keep the device away from extreme temperatures and moisture.
- Refer to this user manual for proper usage and additional safety information.
- Pastikan peranti dipasang dengan kukuh pada soket pemetik api kereta.
- Jangan buka atau cuba membaiki peranti itu sendiri. Hubungi sokongan pelanggan untuk mendapatkan bantuan.
3. Produk Lebihview
The LENCENT BT25 Bluetooth 5.0 FM Transmitter is designed to enhance your in-car audio experience. It features:
- Bluetooth 5.0 for stable wireless connection.
- PD 20W Type-C and QC 3.0 USB charging ports for fast charging.
- Built-in CVC noise-canceling microphone for clear hands-free calls.
- Support for music playback via Bluetooth or USB flash drive (up to 64GB).
- 9-color LED ambient lighting with multiple modes, including a light-off option.
- One-key bass boost function for enhanced audio.
- Compatibility with 12-24V car cigarette lighters.
Komponen:
- PD 20W Type-C Port
- QC 3.0 Port USB
- USB Music Playback Port (Blue)
- Multi-function Knob (Volume/FM adjustment/Track control)
- Call Button (Answer/End/Reject calls)
- Butang FM
- Bass Boost Button ('b' button)
- Cincin Cahaya LED
4. Persediaan
4.1 Menghidupkan dan Persediaan Awal
- Insert the LENCENT BT25 FM Transmitter into your car's 12V/24V cigarette lighter socket.
- The device will power on automatically, and the LED display will show the car battery voltage for 3 seconds, then display "bt" (Bluetooth mode) and the FM frequency.
- Tune your car radio to an unused FM frequency. Choose a frequency that does not have an active broadcast to minimize interference.
- Press and hold the "FM" button on the transmitter until the frequency on the LED display starts flashing.
- Rotate the multi-function knob to match the transmitter's frequency with your car radio's frequency.
4.2 Berpasangan Bluetooth
- Pada telefon pintar anda, dayakan Bluetooth dan cari peranti yang tersedia.
- Select "BT25" from the list of devices to pair. The device name is typically "BT25" as indicated in the user guide.
- Once successfully paired, the transmitter's LED display will show "bt" steadily, indicating a successful connection.
Video 1: Official product video demonstrating the setup and pairing process of the LENCENT Bluetooth 5.0 FM Transmitter.
5. Arahan Operasi
5.1 Main balik Muzik
You can play music through the transmitter using two methods:
- Penstriman Bluetooth: After successful Bluetooth pairing, open your music app on your smartphone and start playing music. The audio will be transmitted to your car's FM radio.
- Pemacu Denyar USB: Masukkan pemacu kilat USB (sehingga 64GB) yang mengandungi MP3/WMA/WAV/FLAC files into the blue USB port (marked with a music note icon). The transmitter will automatically detect and play music from the drive.
Kawalan:
- Main/Jeda: Press the multi-function knob.
- Lagu Seterusnya: Press the ">>|" button.
- Trek Sebelumnya: Press the "|<<" button.
- Pelarasan Kelantangan: Rotate the multi-function knob clockwise to increase volume, counter-clockwise to decrease.
- Peningkatan Bass: Press the 'b' button to activate or deactivate the deep bass mode.
5.2 Panggilan Bebas Tangan
The built-in microphone allows for clear hands-free communication.
- Jawab Panggilan: Press the green call button once.
- Tamatkan Panggilan: Press the green call button once during a call.
- Tolak Panggilan: Press and hold the green call button for 2 seconds.
- Dail Semula Nombor Terakhir: Double-press the green call button.
- Aktifkan Pembantu Suara (Siri/Google Assistant): Press and hold the green call button for 2 seconds when not on a call.
5.3 Pengecasan Peranti
The transmitter is equipped with multiple charging ports:
- PD 20W Type-C Port: For fast charging compatible devices (e.g., iPhone, iPad Pro).
- QC 3.0 USB Port: For fast charging Quick Charge 3.0 compatible Android devices.
5.4 Kawalan Lampu LED
The device features a multi-color LED light ring. To change the LED color or turn it off:
- Press and hold the 'b' (bass boost) button until the LED light starts flashing.
- While flashing, press the ">>|" (next track) button to cycle through the available 9 colors (red, blue, green, yellow, purple, cyan, white, rainbow, rainbow flow) and the light-off option.
- Once you select your desired color or turn off the light, stop pressing buttons. The light will stop flashing and remain on the selected color or off.
6. Penyelenggaraan
To ensure the longevity and optimal performance of your LENCENT BT25 FM Transmitter, follow these maintenance guidelines:
- Pembersihan: Use a soft, dry cloth to clean the device. Do not use liquid cleaners or aerosols, as they may damage the device.
- Storan: Apabila tidak digunakan untuk tempoh yang lama, simpan peranti di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
- Pengendalian: Elakkan daripada menjatuhkan peranti atau terkena impak yang kuat.
- Sumber Kuasa: Always ensure the device is properly inserted into a 12-24V car cigarette lighter socket.
7. Penyelesaian masalah
If you encounter issues with your LENCENT BT25 FM Transmitter, refer to the following common problems and solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada kuasa/Peranti tidak dapat dihidupkan. | Loose connection; Car cigarette lighter not working; Blown fuse in car. | Ensure the transmitter is firmly plugged in. Check if the car's cigarette lighter is functional. Consult a mechanic if the car's fuse is suspected. |
| Poor audio quality/Static. | FM frequency interference; Volume too low/high; Bluetooth connection issue. | Change to a different, unused FM frequency on both the transmitter and car radio. Adjust volume levels on both devices. Re-pair the Bluetooth connection. |
| Bluetooth tidak bersambung. | Bluetooth not enabled on phone; Incorrect device selected; Device already paired to another phone. | Ensure Bluetooth is active on your phone. Select "BT25" from the list. Disconnect from other devices if necessary. |
| USB music not playing. | Pemacu USB tidak dimasukkan dengan betul; Tidak disokong file format; USB drive corrupted. | Ensure the USB drive is fully inserted into the blue USB port. Check if music files are in supported formats (MP3/WMA/WAV/FLAC). Try a different USB drive. |
| Hands-free call quality is poor. | Environmental noise; Microphone obstruction; Low volume. | Ensure the microphone area is clear. Adjust call volume. Try to minimize background noise. |
8. Spesifikasi
- Nombor Model: BT25
- Versi Bluetooth: 5.0
- Input Voltage: 12-24V
- Output USB-C: PD 20W
- Keluaran USB-A: QC 3.0 (18W)
- USB Music Port: Supports USB flash drive up to 64GB
- Format Audio yang Disokong: MP3, WMA, WAV, FLAC
- Julat Frekuensi FM: 87.5-108.0 MHz
- Dimensi Produk: 2.02 x 1.9 x 3.03 inci
- Berat Barang: 2.8 auns
- Bahan: plastik
- Ciri Khas: Pemancar FM Bluetooth
9. Waranti dan Sokongan
LENCENT products are designed and manufactured to the highest quality standards. This product comes with a standard manufacturer's warranty. For detailed warranty information, product support, or technical assistance, please visit the official LENCENT webtapak atau hubungi pasukan perkhidmatan pelanggan mereka.
Pengeluar: LENCENT Technology Co.,Ltd.
Sokongan dalam talian: Visit the LENCENT Store on Amazon
