1)1.5"65K LCD colors screen 2)Format support: MP3/WMA/WAV ,can use as removable disk 3)Support files browsing 4)Support multi-mode equalizers and 2 customers equalizer 5)Support LRC lyric ,DIY lyric picture,DIY turn-on cartoon 6)Support multi-languages,JPG format picture browsing,e-book reading, Firmware Upgrade 7)FM radio and inner recording 8)Recording with built-in mic 9)Built-in lithium battery 10)Capacity:60G,30G