Bluetooth version: 5.0
Connect range: ≤10M
Speaker power: 3W*2
Battery: 1200mAh
Working time: 4~6H
Charging time: 3~5H
Input: Micro 5V-1A
Materials: ABS+fabric
Size: 175*76*76 mm
Function: Bluetooth, Free-hand call, TF, AUX, USB disk, FM
Color options: Black, Gray, Green, Red, Blue, Orange