... browsing function.7.Voice recording, game function,support external card8.FM programs recording, LRC synchronizing function.9. ... bass12)Multiple playing modes 13)Built-in rechargeable Li-ion battery 14)Accessories inlcuding:earphone,usb cable,charger, ... 8GBOptional ColorRed,blue,black,silver,greenOptional FMfm radio supported Battery Modellithium 42030 180MAPlay TimeMusic:5hours / Movie:3hoursWaranty ...