Supprot TF card,but does not support SD card.Support multiple music formats:MP3,MP4,WMA,WMV,ASF,WAV,DMA.(Does not support files with digital rights management(DRM)).Support WMV,MPG,MPEG I,MEG II,and AVI Convert To AMV.Camera:1.3M (Max 1280*1024).Video record Format:3GP,AVI(Capture size:640*480,352*288,176*144) * Compatible Operating Systems:Windows 98/SE/ME/2000/XP/Vista/7,Mac OS 10,etc.Built-in rechargeable Lithium Battery,up to 2 - 3 Hours Video play time (headphone sound output),or 6 - 8 Hours Audio Playback(with screen off),charging time 3 - 4 hours.E-book function,Support txt file. * Built-in FM Radio (Tuner 87MHz - 108MHz) with channel storage function,20 Stations saved.Flash disk storage function.Built-in four games.( Mine,Gobang,Chines Chess,Road).Digital record function.Electronic album,Support JPG format photo. * It is a resistive touch screen.it isn"t as sensitive as capacitive touch screen.You may need to touch the screen lightly by your nail. * No software will be needed while downloading music.Player is not compatible with iTunes.