The listing, Portable Wireless Super Bass Stereo Bluetooth Speaker for SmartPhone Tablet PC has ended.
Output power: 3W THD + <10%
Speaker Impedance: 4 ohms
Full-range speakers: 2-inch, 3W
Low frequency diaphragm diameter: 45mm
Receiving sensitivity:> / 78db
Bluetooth Chip: Bluetooth 2.1 + EDR wireless module
Frequency response: 170HZ- 15KHZ
Product size: 95 * 95 * 90mm
Weight: 200g
Color : Black,Blue ,Red,White,Yellow