JR-CB7 Car-B Series Bass Wireless Receiver-Dark Gray

Name: Wireless Receiver
Model: JR-CB7
BT version: V5.3
Audio decoding: AAC, SBC
Supported protocols: HFP, A2DP, AVRCP
Supported modes: TF card, BT mode
TF card capacity limit: ＜32G
Working frequency: 2402MHz-2483.5MHz
Max output power: 4±1dBm (EIRP)
BT range: 10m (barrier-free open environment)
Frequency response range: 20Hz-20KHz
Microphone sensitivity: -38dB±2
Input port: USB+AUX
Cord length: 100cm
Power input: 5V⎓1A
Material: ABS+PC+aluminum alloy
Size: 55mm*24mm*12mm
Net weight: 21g