Specification:
1)File Support: MP3 (MPEG 1/2 layer 3)
2)Compatibility: USB 2.0 (high speed)
3)Card Support: Support SD/MMC card (32MB to 512MB)
4)Equalizer Mode: Normal/Bass/Jazz/Rock/Classic
5)Repeat Function: A-B repeat function
6)Operation System: Support Windows98SE/2000/ME/XP /Mac so 9.2.2 and upwards edition operation system
7)Hold Function: Support
8)Battery Life: More than 8 hours with one AAA alkaline battery
9)Accessory: One AAA Alkaline battery, Stereo earphone, Drive CD disk