Parameters:
* New brand with high quality
* Bright color
* Shape of ball
* Strengthen whole frequency sound box RMS power:2.5W*2
* Sensitive limit:>=70dB
* Frequency response:90Hz-20KHz
* Distortion limit:>=03% 1W 1KHz
* Singal to niose ratio:>=70dB
* Seperate limit:>=45dB
* Highlight the noble quality of excellence
* Dimension:6.5cm(diameter)
* 3D sound technology with 2.0 channel mini speaker system