Model No: Card slot MP3 player Main functions & features Support SDC/MMC card :Appearance Memory Capacity: No Playback Format: MP3 audio files only Display :Segment display USB Storage disk :No Support Windows98/NT/ME/2000/XP or higher Voice Recording:No Playback Mode :Normal, A-B repeat Language Display :No EQ Mode :Natural, Rock, Classical, Jazz Battery :Li-battery Size: 28*28*15mm Weight 25 g Accessories Hi-fi Earphone, USB Cable, User Manual and Install CD Driver Optional Color: White