Bluetooth Computer Speaker

The details description of products

 Power supplier:DC5V                  

Output power:3W

Frequency:160Hz-18KHz

Impedance:4 ohm

Output:3.7V-4.2V+0.05V I

nput:5V

Lithium battery:480mAh

Speaker Unit 40mm

Material: ABS

Dimensions: 50*70mm

The details pictures of products

Hotselling Mobile Phone Bluetooth Speaker