Bluetooth Chip: QCC3034
Bluetooth Version: HD5.0
Support Protocol: SBC/AAC/APTX/APTC-LL/APTX-HD
Audio Input: RCA/USB/BT
Audio Output: RCA/3.5mm Earphone(switch to output mode)
Headphone Impedance: 16-300
Frequency Response Range: 20Hz-25kHz
Distortion: 0.1%
SNR: >98dB
Input Voltage: 12V DC
Net Weight: 514g