Detailed Product Description
Key Specifications/Special Features:
Mini USB Hi-fidelity stereo speaker
For notebook PC or desktop PC      
Power and audio line out from USB port, no external need  
With adjustable volume, mute by control button    
Plug-and-play system configuration, easy to install  
Flashing LED light when playing      
Compact size with special rack fix on the computer  
A contemporary and sleek design  
   
Technical parameters  
Material: Pure ABS      
Rate power: 1.5W x 2        
Frequency range: 150HZ~20KHZ(Hz)  
Input voltage: DC5( V )        
Impedance: 4HM( ? );        
Frequency response: 50/60HZ(Hz)      
Power supply: USB Cable for PC(5V)      
Speaker unit: 40mm*2*1.5W  
Colour: Black/according to customer's requirement  
Guarantee  Six monthes

Accessories: Speaker(2PCS), Control Box(1pcs), USB line(1pcs)
Package: 1PCS/Single package or customized pakage