... mini speaker 1.Nice looking 2.Compatible mobile/computer/MP3/MP4 3..Compatible Micro SD/TF/U-disk 4 ... .3.5mm AUX in 2012 new low price USB mini speakerUSB mini speaker Features:1.Perfect ... mini speaker with your computer, laptop, mobile, DVD, CD, MP3, MP4, mobile phone, GPS, PSP....4.Support Micro SD ... ion,Computer-USB-in,DC-in2.Compatible mobile/computer/MP3/MP4,Compatible Micro SD/TF/U-disk3.3. ...