... Solution:RK2818 2.Android 2.2 system 3.128MB DDR 4.G-sensor and YPbPr TV output 5 inch 800*480 wifi mp4 player Android ... RMVB, FLV, DAT, MKV, PMP, etc. moviesSupports MP3, WMA,WAV, Flac, 3GP,etc. audio formatsSupports JPG, BMP, GIF and PNG photos4 ... 2.2 systemG-sensor and YPbPr TV outputSpeaker, MIC, MicroSD(SDHC), USB2.0 and OTG7.AccessoryGiftbox, Earphone, Manual and USB Cable 5 inch wifi mp4 player ...