Kaidaer KD-MN02BT Mini Music MP3 Stereo Bluetooth Speaker Purple for Notebook, PC, PDA, Smart Phone Samsung Galaxy S2 I9100, S3 I9300, Note I9220, Tab P7510 P6800, HTC Desire, One, One X, Sony Ericsson Xperia X8 X10 ArcS NeoV S P U.... Suitable for MP3,MP4, CD, DVD, GPS, PSP, mobile phone, notebook computer, U-disk, and SD card more. micro SD card slot,play your music from yourmicro SD card With Line-in slot,play your mp3/mp4 music through audio cable Fashioned Style,Portable Built-in rechargable li-on battery.