... control, suitable for iPod, MP3, mobile Name: Mobile Mini Speaker with Card SlotType: ID-07N.W.: 28 KGG.W.: ... It can directly play the audio file form you SD/MMC card, UDisk, MP3. You do not need to ... for MP3, MP4, PC and iPod. The speaker is equipped with 3.5mm multifunction frequency plug (suitable for ... is 2 to 3 hours. It is a mobile mini speaker, with card slot and remote control, suitable for iPod, ...