... .0 - CE, FCC,ROSH certificates - Appearance, colorful, simple, exquisite, fashionable, smart Product complete description:- MP3 player.- Usb 2.0 support music display ... formats:mp3,WMA,WAV.- Appearance,colorful,simple,exquisite,fashionable,smart- Dimensions (L*W*H):4.4*3.0*1.3CM ...