JIASU USB 2.0 SPEAKER
Novel and lovely appearance and streamline design in the back side 2.0 channel stereo devise, sound accurately, freely enjoy your game excitement.
2.0 USB POWERED NOTEBOOK SPEAKER
Power Supply: USB 5V
Input: 3.5mm stereo audio cable
Frequency Response: 90Hz-20KHz
TDH+N: <= 0.2% Total system power: 3wX2 Driver unit: 2inch * 2 NOTEBOOK SPEAKER CONSUMMATE MUSIC BEIJING XINZHI WEIYE TECHONOLEGY DEVELOPMENT CO., LTD Address: Tsinghua technology park, Haidian district, Beijing city, China