Bluetooth version: 5.0
Connect range: ≤10M
Speaker power: 3W*2
Battery: 1200mAh
Working time: 2~3H
Charging time: 3~4H
Input: Micro 5V-1A
Materials: ABS
Size: 115*45*85 mm
Function: Bluetooth, Free-hand call, TF, AUX, USB disk, FM, TWS
Color options: Black, Green, Red, Blue