Fashion shape resonance mini speaker

The details description of products

Power supplier:DC5V

Output power:3W,4ohm+7W,2ohm

Frequency:200Hz-20KHz

Impedance:satellite 4 ohms subwoofer 2ohms

Output:3.7V-4.2V+0.05V

Input:5V Lithium

battery:500mAh

Speaker Unit 40mm+52mm

Material: ABS plastic

Dimensions: 55*70mm

The details pictures of products

Computer Bluetooth Speaker