Product Overview
The LENCENT Bluetooth 5.3 FM Transmitter is designed to enhance your in-car audio experience, offering seamless Bluetooth connectivity, hands-free calling, fast charging capabilities, and customizable ambient lighting. It converts audio from your Bluetooth-enabled device to an FM radio signal, allowing you to play music and make calls through your car's stereo system.
Figure 1: LENCENT Bluetooth 5.3 FM Transmitter
Video 1: Product demonstration highlighting Bluetooth 5.3, fast charging, and multicolor lights.
Specifications
| Feature | Detail |
|---|---|
| Brand | LENCENT |
| Model Name | BS024 |
| Material Type | ABS |
| Item Weight | 70g |
| Item Size | 8.4cm x 3.7cm x 3.7cm |
| Input Voltage | 12V-24V |
| Bluetooth Version | 5.3 |
| Bluetooth Distance | 10 meters |
| QC3.0 Port Output | 5V/3A, 9V/2A, 12V/1.5A (18W Max) |
| PD Port Output | 5V/3A, 9V/3A, 12V/2.5A (PPS: 3.3V-11V/3A) (30W Max) |
| Maximum Output Power | 48W (Total) |
| FM Frequency Range (USA & CA) | 88.1-107.9MHz |
| FM Frequency Range (UK & EU) | 87.5-108.0MHz |
| Special Features | Hands-free calling, Fast Charging (PD & QC3.0), Ambient LED Light |
| Certification | CE |
Setup Instructions
Follow these steps to set up your LENCENT FM Transmitter:
- Insert into Car Cigarette Lighter: Plug the FM transmitter firmly into your car's 12V-24V cigarette lighter socket. The device will power on automatically, and its digital display will light up.
- Find a Blank FM Station: Tune your car's FM radio to an empty frequency (a station with no broadcast, only static). This will be the frequency you use for the transmitter.
- Tune Transmitter to Same FM Frequency: Adjust the FM transmitter to match the blank frequency you found on your car radio. Use the frequency adjustment buttons on the transmitter to set the frequency.
- Pair via Bluetooth: On your smartphone or Bluetooth-enabled device, open Bluetooth settings and search for available devices. Select "BS024" to connect. Once connected, you will hear a confirmation tone from the transmitter.
Figure 2: Visual guide for connecting the FM Transmitter to your car radio and phone.
Operating Instructions
Music Playback
- Once connected via Bluetooth, open your preferred music app on your phone.
- Music will stream wirelessly from your phone to the FM transmitter and then to your car's stereo system.
- Use the "Previous Track" and "Next Track" buttons on the transmitter to control playback.
- Adjust volume via your phone or car stereo for optimal sound.
Hands-Free Calling
The built-in microphone allows for convenient hands-free communication, ensuring safer driving.
- Answer Call: Press the multi-function button (usually indicated by a phone icon) once.
- Reject Call: Press and hold the multi-function button.
- Hang Up: Press the multi-function button once during an active call.
- Redial Last Number: Double-press the multi-function button.
- Activate Voice Assistant: Press and hold the multi-function button (refer to the device for exact duration if not specified).
Figure 3: Hands-free calling controls.
Charging Devices
The transmitter features high-speed charging ports to power your devices on the go:
- QC3.0 Port (18W Max): Provides fast charging for Quick Charge compatible devices.
- PD Port (30W Max): Offers Power Delivery fast charging, ideal for Type-C phones and tablets.
- You can charge two devices simultaneously with a combined maximum output of up to 48W.
Figure 4: Fast charging capabilities with QC3.0 and PD ports.
Ambient LED Light Modes
The transmitter offers 9 multicolor LED light modes to enhance your car's interior ambiance:
- Press the light button (usually indicated by a light bulb icon) to cycle through different static colors.
- Two special modes feature dynamic flashing rainbow lights that synchronize with music beats.
- To turn off the light, continue pressing the light button until it switches off.
Figure 5: Various ambient light modes.
Maintenance
- Keep the device dry and clean. Avoid exposure to moisture, liquids, or extreme temperatures.
- Clean the surface with a soft, dry cloth. Do not use harsh chemicals, solvents, or abrasive cleaners.
- Ensure the car's cigarette lighter socket is free of debris for optimal electrical connection.
- Store the transmitter in a cool, dry place when not in use for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power/Device not turning on | Loose connection; Car cigarette lighter fuse blown; Car battery low. | Ensure the transmitter is firmly plugged in. Check your car's fuse box for a blown fuse. Start the car engine to ensure sufficient power. |
| Static or poor audio quality | FM frequency interference; Transmitter/phone volume too low/high; Bluetooth connection issue. | Find a new, clearer FM frequency. Adjust volume levels on both the phone and car stereo. Re-pair the Bluetooth connection. |
| Bluetooth not connecting | Bluetooth not enabled on phone; Device out of range; Interference. | Ensure Bluetooth is on and the device is within 10 meters. Restart both the phone and transmitter. |
| Charging is slow or not working | Cable issue; Device not compatible with fast charging; Overload. | Use a high-quality charging cable. Ensure your device supports QC3.0 or PD. Try charging one device at a time to avoid overload. |
User Tips
- For the best audio quality, always try to find an FM frequency that is completely clear of any radio broadcasts. Avoid frequencies used by strong local stations.
- If you experience static, try changing the FM frequency on both the transmitter and your car radio to a different clear channel.
- When making hands-free calls, speak clearly towards the transmitter's microphone for optimal voice pickup. Position the transmitter where it's not obstructed.
- The ambient light can be a nice aesthetic touch, but remember to turn it off if it causes distraction while driving at night.
- Utilize the fast charging ports (QC3.0 and PD) for quick power-ups on the go, especially for power-hungry devices like smartphones and tablets.
Warranty and Support
LENCENT products are designed for reliability and performance. For any issues or support, please refer to the seller's official website or contact their customer service directly.
- Product Certification: This device is CE certified, ensuring compliance with European safety, health, and environmental protection requirements.
- Manufacturer: LENCENT, Origin: Mainland China.
