Joyroom JR-CB7 wireless car receiver - gray A revolutionary car wireless Bluetooth receiver in an elegant gray color. This innovative gadget turns wired devices into wireless ones, adding Bluetooth functionality to your home stereo system, speakers or car audio. With the latest Bluetooth 5.3 technology, low latency, 10m stable range and super BASS function. Provide an unparalleled audio experience while navigating, listening to music and playing games at the same time.
Key advantages:

• Universal Conversion: Turn any wired device into a wireless one by adding Bluetooth functionality to your car's stereo, speakers or audio.
• Bluetooth 5.3 technology: Includes low latency, stable connection over a distance of 10m and the ability to use navigation, music and games simultaneously.
• Super BASS Mode: Switch between regular and bass sound to enjoy HiFi audio with bass boost technology.
• Simple Installation: Maintenance-free design with double-sided USB plug, easily install and use, plug and play.
• Colorful LED Ring: Makes it easier to use at night for safe driving, perfect for night travel lovers.
• Single Call Button: Simple one-button operation, freely switch between phone call and music.

Specification:

• Bluetooth version: V5.3
• Audio decoding: AAC, SBC
• Supported protocols: HFP, A2DP, AVRCP
• Supported modes: TF card, Bluetooth mode
• TF card capacity limit: ≤32GB
• Working frequency: 2402MHz-2483.5MHz
• Maximum output power: 4±1dBm (EIRP)
• Bluetooth range: 10m (open environment without obstacles)
• Frequency range: 20Hz-20KHz
• Microphone sensitivity: -38dB±2
• Input port: USB+AUX
• Cable length: 100cm
• Power Input: 5V 1A
• Material: ABS+PC+aluminum alloy
• Size: 55mm x 24mm x 12mm
• Weight: 21g

Super BASS - turn it on and enjoy the power of sound Joyroom JR-CB7 allows you to switch between regular and bass sound thanks to the special Super BASS button. Turn it on to experience powerful sound with bass boost technology, perfect for intense music listening and gaming.
Reversible USB plug and battery-free design Forget about batteries! Joyroom JR-CB7 is equipped with a reversible USB plug, which means you do not need an additional power supply. This is a convenient solution that allows you to enjoy music without interruption.
Colorful LED ring for safe driving The built-in colorful LED ring not only adds aesthetics, but also makes it easier to use Joyroom JR-CB7 at night, increasing driving safety. Turn it on and enjoy stylish lighting.
Compact and portable size With a size of just 55mm x 24mm x 12mm, the Joyroom JR-CB7 is extremely compact, saving space and allowing you to easily move it between different devices.
Technical details for audiophiles With a microphone with enhanced sound power, extensive connection options, TF card support and Bluetooth mode, Joyroom JR-CB7 delivers excellent sound quality while ensuring practicality and comfort of use.
Durable design The zinc connector and metal mesh microphone make the Joyroom JR-CB7 durable and able to withstand heavy use, ensuring long-lasting audio quality.