Bluetooth version: JL5.0

Output power: 3W*2RMS

Battery: 3.7V 18650 cells 1200mAh

Configuration: 3 inch*2 bass + flame light

Play music: 3-4 hours

Connection distance: 8-10m (barrier-free)

Function:  BT、AUX、FM、MIC、TWS、USB/SD card dual decoding