Mini Speaker X7 3.5W Multimedia Speaker for PC ,Gaming , Music , Studying and Lap Top with USB Powered and Audio Input 3.5 Wired , Colorful RGB , 2.0 Channel Wired Home Theatre , Good Quality , excellent Public choice

 Model: X7

 Speaker System: 2.0 Speaker

Supply Voltage: DC5V

Rate Power: 3W * 2

Frequency Range: 80HZ – 20kHZ

Noise Ratio: >= 58dB