MINI 2.1CH Speaker 

Stereo audio in a super-compact design

With USB/TF Slot and FM function

With Bluetooth function

Real Output Power: 3.5W＋1.2Wx2

Speaker: 3”+2”x2 4OHM

Frequency Response: 200Hz~20KHz 

Input Power: USB 5V

Unit Size:

Woofer: 13.8X13.8cm

Satellites: 8.8X8X12.5cm