JR-CB3 2-in-1 Wireless Transmitter/Receiver-Black
Name: Wireless Receiver Model: JR-CB3 BT version: V5.3 Audio decoding: SBC Supported protocols: HSP, HFP, A2DP, AVRCP Supported modes: BT, TF card Transmission range: ≤12m Frequency response range: 20Hz-20kHz Mic sensitivity: -38±2dB Product input: 5V⎓1A Input port: USB+AUX Product material: ABS+PC