1.without display screen
2.MP3/WMA/WAV format
3.Usb port for large sotrage
4.support to the updated software
5.support english/european language etc.
6.usb2.0 version 128MB-4GB
7.HI-fi stereo earphone
8.44.8x30.2x27.5cm Carton Pack 30 sets, N.W./G.W.
9. Color:Red,green,silver Black, Pink
10.Dimensions:44x29x14mm 16g