Product information:
Bluetooth version: V5.0
Output power: 5W * 4
Frequency response: 20HZ-20KHZ
Transmission distance: 8-10M
Product volume: 550mm * 62mm
Signal to noise ratio: -80db
Radio band frequency: built-in antenna for radio reception 87.5-108
Rated voltage: 3.7V
Supported formats: MP3; WMA; WAV; FLAC: APE
Battery capacity: 2000mA
Relevant certification: FCC; CE; BQB; ROHS
Input audio source: Bluetooth/RCA/USB drive/TF card/3.5MM/FM
Box material: metal+plastic
Charging method: USB

Packing list:
Charging cable, RCA cable, manual, remote control+audio system*1

Product Image: