1.MP3 songs & View Photos 2.Digital wrist watch, showing time, date and week 3.USB Drive 4.High-Fidelity sound Rec. 5.1.8-inch TFT screen 6.MP4 Movie & show the lyric 7.3-D sound effect modes, build-in speaker 8.E bookBrowser 9. FM radio (option), add USD2.7 more. MINI-USB hided in the belt. Korea SKYLARK solution