Description:

The largest memory up to 4GB USB port:High speed USB 2.0 Thelargest of capacity could up to 4GB USB input port can be used tochange power as well as read and move files Support files of MP3,WMA, WV, RM, OGG, APE, , WAV and FLAC LED direction Frequencyresponse:20-20KHZ S/N rate>80db Volume 16 levels for changeSpeak power rate:2x15mw Color:Red Language:Multi-languagesAccessories: One MP3 One Usb cable One English user manual