Waterproof level: IPX4
Bluetooth version: 5.0
Connect range: ≤10M
Speaker power: 3W
Battery: 500mAh
Working time: 2~3H
Charging time: 2~3H
Input: Micro 5V-1A
Materials: ABS, silica gel
Size: 91*91*42 mm
Weight: 175g
Function: Bluetooth, Free-hand call, TF, FM
Color options: Black, Gray, Green, Red, Blue,Orange