... .Factory whole sale price with good quality2.support varies game formats,3D function3.fashionable design Product specifications:Screen: 4 ... recharge via PC USB or AC adapterAV output: support (free AV cable)Speaker: built-in loudspeakerSD card: support 32G ... DAT/MP4/3GP/MPG/MPEGFunction: TXT video, picture, music, record game functionSoftware: music, photo, cinema, camera, record library, calculator, ...