Introduction
This manual provides comprehensive instructions for the Pritech PBP-238 Bluetooth FM Transmitter Car Adapter. It covers product features, setup, operation, and troubleshooting to ensure optimal performance and user experience.
Image 1: Pritech PBP-238 Bluetooth FM Transmitter Car Adapter. This image shows the main unit, which plugs into a car's cigarette lighter socket, featuring a digital display and control buttons.
Package Contents
- 1x Pritech Bluetooth FM Transmitter
- 1x User Manual
Product Features
- Dual USB Ports: One 5V-3.1A charging port and one port for charging or USB disk music playback.
- Multiple Music Playback Modes: Supports Bluetooth, TF (Micro SD) card, and USB flash drive.
- Hands-Free Calling: Built-in microphone with CVC noise cancellation technology for clear calls.
- Easy Pairing: Automatic connection to previously paired devices.
- Wide Compatibility: Compatible with various Bluetooth-enabled devices and car stereo systems.
- FM Frequency Range: 87.5MHz to 108MHz for stable, interference-free music transmission.
- Touch Control Buttons: Modern interface for easy operation.
- LED Display: Shows FM frequency.
- Last Song Memory: Remembers the last played song.
- 180-degree Rotation: Adjustable angle for optimal viewing and access.
Image 2: Overview of Pritech PBP-238 features, highlighting the LED display, dual USB interfaces, FM frequency range, and compatibility with USB, TF card, and AUX.
Image 3: The Pritech PBP-238 device showing its 180-degree rotational capability, allowing for flexible positioning in the car's cigarette lighter socket.
Setup Instructions
- Find a Clear FM Frequency: Before inserting the transmitter, tune your car radio to an empty FM frequency (one with static or no sound from a radio station). This will be your ideal frequency.
- Insert the Transmitter: Plug the Pritech PBP-238 into your car's cigarette lighter socket.
- Match Frequencies: Adjust the transmitter's frequency to match the empty frequency you found on your car radio. The car radio should now be silent, indicating a clear connection.
- Pair via Bluetooth (Optional):
- On your mobile device, enable Bluetooth.
- Search for "PBP-238" (or similar device name) in the list of available Bluetooth devices.
- Select and pair with the transmitter. A voice prompt will confirm successful connection.
- Insert USB Drive or TF Card (Optional): If playing music from a USB flash drive or TF card, insert it into the designated port on the transmitter. The device will automatically detect and begin playing music.
Image 4: Illustration of the easy Bluetooth connection process and the FM frequency range (87.5-108.0MHz) for the Pritech PBP-238, showing the touch control interface.
Operating Instructions
Music Playback
- Bluetooth Mode: Once paired, music from your phone will stream through your car's speakers.
- USB/TF Card Mode: Insert a USB flash drive or TF card with MP3 files. The device will automatically play music.
- Controls:
- Play/Pause: Tap the central button.
- Next Track: Tap the "Next Track" button (usually indicated by >>).
- Previous Track: Tap the "Previous Track" button (usually indicated by <<).
- Volume Adjustment: Rotate the central knob or use the volume buttons on the device/car stereo.
Hands-Free Calling
- Answer Call: When a call comes in, tap the central button to answer.
- End Call: Tap the central button again to end the call.
- Reject Call: Press and hold the central button to reject an incoming call.
- Redial: Double-tap the central button to redial the last number.
- Switch Call to Phone: During a call, press and hold the central button to switch the call between the transmitter and your phone.
Image 5: Depiction of the hands-free calling feature of the Pritech PBP-238, showing a phone call interface and highlighting the CVC noise cancellation and built-in high-sensitivity microphone.
Image 6: Detailed view of the Pritech PBP-238's controls and ports, including the microphone, next/previous track/volume buttons, phone call button, and dual USB charging ports (5V/3.1A and 5V/1A for charging and USB disk).
Maintenance
To ensure the longevity and optimal performance of your Pritech PBP-238 FM Transmitter, follow these simple maintenance guidelines:
- Keep the device dry and away from moisture.
- Avoid exposing the device to extreme temperatures.
- Clean the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Store the device in a cool, dry place when not in use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power to the device. | Car cigarette lighter socket is not working or device is not properly inserted. | Check car's fuse for the cigarette lighter. Ensure the transmitter is fully inserted into the socket. |
| Static or poor audio quality. | FM frequency interference or weak signal. | Find a new, clear FM frequency on your car radio and match the transmitter to it. Avoid frequencies used by strong local radio stations. |
| Bluetooth not connecting. | Bluetooth on phone is off, device is not in pairing mode, or already connected to another device. | Ensure Bluetooth is enabled on your phone. Restart the transmitter. Forget the device from your phone's Bluetooth list and re-pair. |
| Music not playing from USB/TF card. | Incorrect file format, corrupted files, or card/drive not properly inserted. | Ensure music files are in MP3 format. Reinsert the USB drive or TF card. Try a different USB drive or TF card. |
| Hands-free call quality is poor. | Microphone obstruction, excessive background noise, or weak FM signal. | Ensure the microphone is not obstructed. Reduce car fan speed or window noise. Adjust FM frequency for better clarity. |
Specifications
| Feature | Detail |
|---|---|
| Bluetooth Version | 4.2 |
| FM Frequency Range | 87.5 - 108.0 MHz |
| USB Output 1 (Charging) | 5V / 3.1A |
| USB Output 2 (Charging & USB Disk) | 5V / 1A |
| Audio Output Mode | Stereo, FM transmission |
| Supported Media Types | USB Memory, MicroSD Card (TF Card), Bluetooth |
| Supported Audio Formats | MP3 |
| Special Features | Clear hands-free calling with CVC noise cancellation, LED display, last song memory, remote control (if included), touch buttons. |
| Power Source | Car cigarette lighter (USB output 5V) |
| Voltage | Input: 12-24V (Car), Output: 5V |
| Product Weight | 80 g |
| Dimensions | Package dimensions: 16.6 x 11 x 6.4 cm |
Warranty and Support
For warranty information and customer support, please refer to the contact details provided with your purchase or visit the official PRITECH website. Keep your proof of purchase for any warranty claims.
If you encounter issues not covered in the troubleshooting section, please contact PRITECH customer service for assistance.
