Specification:

Bluetooth Version

V:4.0

Frequency

100Hz-20KHz

Distortion

≤0.5%

Signal-To-Noise

≥85±2db

Loudspeaker Output

4Ω3W

RF Range

10meters

Battery

Built in li-on battery

Charging Voltage

DC 5V

Working Voltage

3.3~4.5V

Microphone

Built in

Hands-free function

Yes

Line in

Yes

Charging Time

~3h

Playback Time

~6h

Housing Material

ABS

Color

blue,black,white,gold

Accessories

USB cable, Lin-in Cable ,User Manual

Dimension

Φ12.5*H3.5cm

Net

0.25Kg