7'' tablet PC android 2.2 pixel:800*480(16:9) cable&wifi ... 700V CPUWM8650,High-performance 800MHZ CPU+300MHZ DSPOperation systemANDROID 2.2Languagesupport multiple languageMemory256MBStorage Device2G FLASHSupport external TF card, ... MP3, WAV, AAC, WMAVideo file formats supported: [MPEG1/2/4,MJPG,H263](1280×720) resolution,H264 (720× 480) ... 10 hours,Video play :3 hours 7'' tablet PC android 2.2 system