Mp4 players Specifications: 1)1.8" inch high-resolution full-color tft display 2)support max 4gb flash 3) play music, movie, supported formats: mp1, mp2, mp3, wma, wmv, asf, wav, amv, mpx, mpg, mpeg, mov and avi 4) upgrades firmware of product function 5) fm high fidelity radio, strong and big automatic manhunt broadcasting station Of different frequencies (20-in-one). 6) built-in microphone record, support line-in recording 7) browses picture function and electronic book function and play game 8) multilateral languages:simplified chinese, czech, dutch, english, french, german, italian, japanese, korean, polish, portuguese, russian, spanish, swedish, traditional chinese and turkish, danish, 9) support systems:windows98/se/me/2k/xp.Mac os 10. Linux 2.4.2 10) types of play mode: general mode, repeat one, folder, repeat in catalogue, repeat all, random, preview 11) turns off the player timely, and you can set sleeping mode and saving battery 12) built-in recharge lithium battery through usb/ac charger 13) package: 1pc gift box, 1pc player, 1pc installation driver, 1pc earphone, 1pc manual, 1pc usb cable, 1pc battery charger Retail packaging;depend on quantity