Small and cute; other digital devices can be used with notebook computers, desktop computers, MP3, MP4, iPod, and play.

1,Pictures of mini speaker  with usb

2,Products details.

1, Small and cute; other digital devices can be used with notebook computers, desktop computers, MP3, MP4, iPod, and play. 2,plastic meterial

3,red

4, SNR : ≥80dB

5,specification: the main box: 102*H108*D102(mm)    Deputy box :  W102*H108*D102(mm)

mini speaker with usb