Product Overview
The Besign BE-RCA Long Range Bluetooth Music Receiver is a wireless audio adapter designed to transform your traditional wired speakers or home stereo system into Bluetooth-enabled devices. This allows you to stream high-quality audio wirelessly from your smartphones, tablets, and other Bluetooth-enabled devices.

Image: The Besign BE-RCA Bluetooth Music Receiver, showcasing its compact design and various audio input/output ports.
Key Features:
- Wireless Audio Solution: Converts wired speakers or home stereo systems into Bluetooth-capable devices using Bluetooth 5.0 technology.
- Extended Range: Enjoy a reliable line-of-sight connection up to 30 meters (100 feet) away from your speakers.
- Bluetooth 5.0: Ensures superior sound quality with crystal clear, high-fidelity music.
- Micro-USB Powered: Operates via a Micro-USB power source for continuous music streaming (no internal battery).
- Automatic Re-connection: Powers on and automatically reconnects to the last paired device by holding the power button for 3 seconds.
- No Built-in Microphone: Incoming phone calls are transferred directly to your phone speaker, ensuring privacy. This device functions solely as a music receiver, not a transmitter.
Package Contents
Please verify that all items are present in your package:
- Besign BE-RCA Bluetooth Music Receiver
- User Manual
- Micro USB Power Cable
- 3.5mm Audio Cable
- RCA Cable

Image: The Besign BE-RCA Bluetooth Music Receiver, its user manual, Micro USB power cable, 3.5mm audio cable, and RCA cable.
Product Layout and Connections
Familiarize yourself with the various components and connection points of the BE-RCA receiver.

Image: Labeled diagram highlighting the antenna, LED indicator, multifunction button, RCA Audio In ports, 3.5mm Aux In port, and Micro-USB Power port (DC 5V).
Connection Diagram:

Image: A comprehensive diagram illustrating how the BE-RCA connects to various audio systems, including AV receivers, home stereo systems, and wired speakers, and receives Bluetooth signals from smartphones, tablets, desktops, and laptops.
Setup and Pairing
Follow these steps to set up your Besign BE-RCA and pair it with your Bluetooth device:
- Power On and Connect Audio:
Plug the Micro-USB power cable into the BE-RCA and connect it to a compatible USB power supply. Then, connect the BE-RCA to your wired speakers or home stereo system using either the 3.5mm audio cable or the RCA cable, depending on your audio system's input options.

Image: The "Plug" step, showing the BE-RCA connected to power and audio cables.
- Enter Pairing Mode:
Press and hold the multifunction button on the top of the BE-RCA for 3 seconds to power it on. The LED indicator will begin flashing blue and red alternately, indicating that the device is in pairing mode.
- Pair with Your Device:
On your smartphone, tablet, or other Bluetooth-enabled device, go to the Bluetooth settings and search for available devices. Select "BE-RCA" from the list to connect.

Image: The "Pair" step, showing a hand pressing the button on the BE-RCA while a smartphone displays Bluetooth pairing options.
- Start Playing Music:
Once successfully connected, the BE-RCA's LED light will turn solid blue. You can now open your preferred music application on your device and enjoy wireless audio streaming through your connected speakers.

Image: The "Play" step, illustrating music streaming from a smartphone to the BE-RCA and then to a speaker system.
Operating the Device
The BE-RCA is designed for simple operation:
- Power On/Off: Press and hold the multifunction button for 3 seconds to power the device on or off.
- Automatic Re-connection: When powered on, the BE-RCA will automatically attempt to reconnect with the last paired Bluetooth device.
- Manual Pairing: If the device does not automatically reconnect, or if you wish to pair with a new device, ensure the BE-RCA is in pairing mode (flashing blue and red LED) and select it from your device's Bluetooth settings.
- Audio Playback: Control music playback (play, pause, skip tracks, volume) directly from your connected Bluetooth device.

Image: The BE-RCA device next to a smartphone, emphasizing its Bluetooth 5.0 capability for high-quality music playback.
Maintenance
To ensure the longevity and optimal performance of your Besign BE-RCA Bluetooth Music Receiver, please follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Avoid using abrasive cleaners, solvents, or strong chemicals, as these may damage the finish.
- Storage: When not in use for extended periods, store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Handle the device with care. Avoid dropping it or subjecting it to strong impacts, which could damage internal components.
- Moisture: Keep the device away from water and excessive moisture. It is not waterproof.
- Ventilation: Ensure the device is placed in an area with adequate ventilation to prevent overheating.
Troubleshooting
If you encounter any issues with your Besign BE-RCA, please refer to the following common troubleshooting tips:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power/LED not lighting up | Power cable not connected properly or faulty power source. | Ensure the Micro-USB cable is securely connected to both the BE-RCA and a working USB power adapter. Try a different USB port or power adapter. |
| Cannot pair with device | BE-RCA not in pairing mode; device too far; interference; previously paired device connected. |
|
| No sound after pairing | Audio cables not connected; incorrect input selected on stereo; volume too low. |
|
| Poor audio quality/intermittent connection | Distance too far; obstacles; interference from other wireless devices. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | BE-RCA-Black-EU |
| Brand | BESIGN |
| Connectivity Technology | Wireless (Bluetooth 5.0) |
| Wireless Range | Up to 30 meters (100 feet) line-of-sight |
| Compatible Devices | Wired speakers, home stereo systems, smartphones, tablets, laptops/desktops with A2DP Bluetooth profile |
| Connector Type | Micro-USB (for power), 3.5mm Jack (Aux), RCA |
| Audio Output Mode | Stereo |
| Surround Sound Channel Configuration | 2.0 |
| Color | Black |
| Item Weight | 7 ounces |
| Package Dimensions | 5.39 x 4.17 x 1.97 inches |
| Date First Available | September 11, 2020 |
| Country of Origin | China |
Warranty and Support
For warranty information or technical support, please contact BESIGN customer service through their official website or the platform where you purchased the product. Please have your model number (BE-RCA-Black-EU) and purchase details ready when contacting support.
You can visit the official BESIGN store for more information: BESIGN Store