10.1 inch Android 4.0 / Support Adobe Flash 10.3 tablet ... TP, 3GP, etc.Support 3D video HDMI output to 3D TVAudio formatMP3,WMA,MP2,OGG,AAC,M4A,MA4, ... microphoneYesBuilt in recordingYesBuilt in G-sensorAll gravity induction(4 directions)Stereo Speaker8Ω/1W high quality speakerLanguageMulti-languagesBattery3500mAh ... , User manual, package 10.1 inch Android 4.0 / Support Adobe Flash 10.3 tablet PC