Audio Receiver Bluetooth 5.0 UGREEN CM309 70601

Function: music play and hands-free call Connect 2 Devices at One Time Bluetooth Version: 5.0 Connect the USB and AUX together when use With MIC Bluetooth Protocol: A2DP/HFP Support SBC/AAC Frequency range:2.402GHz-2.480GHz *Frequency Response: 20Hz-20kHz Output Power: 33mW, RL=16Ω SNR(Signal to Noise Ratio):>90dB Sensitivity: -42?3dB Transmission distance: up to 10m THD+N ( total harmonic distortion ):<0.05% Bluetooth Delay: <200mS USB interface working current:130mA/5V Indicator Lights:LED Red and Blue