Model No.: TP79E(Standard hard disk 4GB) OS Android 2.2, 16:9,The all-screen  Internet WIFI/extenal 3G CPU Amlogic 8726 ARM Corte-A9 1Ghz, 512MB DDR Bluetooth,Micro SD slot Support Display 7 inch 800*600, 4lines high accuracy electric resistance touch screen languages English, Spanish,Czech, Polish, Italian, French, German, Chinese etc. Video chat MSN, hand input, online video(YOUKU), office software WORD, EXCEL, POWERPOINT, PDF, TXT,  Map google map Audio Play Support formats MP3,WMA,MP2,OGG,AAC,M4A,MA4,FLAC,APE,3GP,WAV,Support song list function SNR >90dB Recording support MP3,WAV formats recording Video display Support formats Mpeg4, asp,divx,wmv,rmvb,MKV Additional function text reading  supoort change font,font color,background color,bookmark function,Look at the pictures,E-book and listen to music at the same time Photo browser  Support JPG,BMP,PNG GIFformats for browsing and rotate/ Slideshow/ enlarge the photos and so on,up to 4096*4096 others Support songs searcing;Double thread operation;support firmware upgrade;video play,can free change the background of subject,Customize desktop,change the font’s color,image browse /rotate Games Support 3D accelerator Interface OTG Support plug-in HDD,Digital Camera,mobile phone,U disk,Card Reader and so on, data sharing HDMI Mini HDMI, support HD 1920 * 1080P nondestructive video output charging Small-sized charger socket, DC 5V/2A earphone/video 3.5mm earphone+Composite video out port others size/weight 200*137*11mm/380g battery 6000mAh rechargeable polymer lithium-ion battery  play time Play movie(with headphone) 6hrs;Music >10hrs;E-book 6hrs  temperature <27 Degree