... 1.Support read SD card and USB flash 2.Elegant look 3.Built-in ... blue, red, purple, white, pink,etc. Portable card speaker Support FM radio, SD card and USB flash FOB Shenzhen or Guangzhou 10 ... standard color box package Usage MP3,MP4,SD Card,Computer etc. Portable card speaker Support FM radio, SD card and USB flash 1.Fashion design, ... mobile phone,mp3,mp4,pc,ipod and other audio devices. (5)Built-in FM