Wireless Receiver for the Car-B series Bass

The Joyroom JR-CB7 is a compact wireless receiver designed to upgrade your car or home audio system with Bluetooth 5.3 technology. It features a Super BASS mode for enhanced sound, supports TF card playback, and includes a colorful LED ring for easy nighttime use. With its plug-and-play design, it offers seamless integration and high-quality audio.

Key Features:

• Transforms wired devices into wireless via Bluetooth 5.3

• Super BASS mode for an enhanced audio experience

• Supports TF card playback up to 32GB

• Colorful LED ring for night visibility

• Plug-and-play design with USB and AUX inputs

• Built-in microphone for hands-free calls

Specifications:

• Dimensions: 55mm × 24mm × 12mm

• Weight: 21g

• Material: ABS, PC, aluminum alloy

• Color Options: Dark Grey

• Power Requirements: 5V ⎓1A

• Other Specifications:

  • Bluetooth Version: V5.3

  • Audio Decoding: AAC, SBC

  • Supported Protocols: HFP, A2DP, AVRCP

  • Supported Modes: TF card, Bluetooth

  • TF Card Capacity Limit: ≤32GB

  • Working Frequency: 2402MHz - 2483.5MHz

  • Maximum Output Power: 4±1dBm (EIRP)

  • Bluetooth Range: 10 meters (barrier-free open environment)

  • Frequency Response Range: 20Hz - 20KHz

  • Microphone Sensitivity: -38dB ± 2

  • Input Ports: USB + AUX

  • Cable Length: 100cm