CPU ATM7029 Quad-Core,ARM Cortex A9 family CPU@1.0GHz£¨up to 1.2GHz£© O.S Google Android 4.1 Memory 1G DDR3 Storage 16GB Display 1024*768 16£º9 IPS 10points capacitive touch panel 3G connection dongle Voice recording Yes Audio devices Built-in speaker & microphone Battery 3.7V/4000mAh Adaptor DC Input 5V/2A G-sensor Automatic steering display screen Wifi 802.11 b/g/n supported camera front camera: 0.3 Mega Pixel back camera:2.0 Mega Pixel Bluetooth Support bluetooth2.1 MicroSD(TF) Maximum 32GB supported Dimension 192 x 115 x 8.8 I/O SIM card slot, mini USB connector, earphone jack, Micro SD card slot, Microphone port IM Facebook, MSN, GTALK, SKYPE(voice call supported) Image Format JPEG/BMP/GIF/PNG/TIFF Music Format MP3,WMA,MP2,OGG,AAC,M4A,MA4,FLAC,APE,3GP,WAV Office Suite Word, Excel, Powerpoint, PDF Reader E-Book PDF/Epub/TXT/FB2 Surfing Youtube, Facebook, Google Browser Games G-sensor games/Touch games/Classic games Acessories AC Adaptor,USB Cable, Earphone ,Warranty Card,Manual Dimension 192 x 115 x 8.8