USB Digital decoder, one usb cable only for convenient connecting.
anti-magnet speaker driver to own the wonderful sound.
Comp

Description:
USB Digital decoder, one usb cable only for convenient connecting.
anti-magnet speaker driver to own the wonderful sound.
Compact and portabe design.
Suitable for all kinds of notebook/laptop.

Specification: 
Power Output:------------------------------------------------------RMS2W (1W+1W)
Speaker Driver: ---------------------------------------------------Phi 36 x 2
Frequency Response:-------------------------------------------120Hz~18KHz
Separation: --------------------------------------------------------->=45dB
S/N ratio: ------------------------------------------------------------>=65dB
Product Size: ---------------------------------------------------------250(L)x200(W)x40(H)mm
Giftbox Size: ---------------------------------------------------------209(L)x50(W)x257(H)mm
Carton Size: --------------------------------------------515(L)x224(W)x282(H)mm(10 sets/carton)
N.W/Carton: ---------------------------------------------------------5.8KG
G.W/Carton: ---------------------------------------------------------6.8KG