... support of the following device:A,memory card,such as SD/MMC card,U-Disk,etcB,mobile device,such ... SG-589 mini portable multimedia speakerinterface:USB,SD card,3.5mm stereo jacksupport resource:U-disk,MMC/ ... DC card,PC,MP3/MP4Power supply:DC 5v/Li battery ... A building qiaotao community fuyong town,shenzhen city china,covering an areas of 4000m,was founded in May ...