The tablet Perfeo S99 running on the OS Android. Display size 7", 800x480 pixel screen resolution. Access to the Internet is possible with Yes. Wireless interfaces Yes. CPU tablet Infotmic iMAPx210 1000 MHz, RAM 256 MB DDR3, internal memory 4 Gb, supported cards microSDHC, up to 32 GB. camera for video calls 0.3 million pixels.. Battery 2000 mAh, Dimensions 197x127x16 mm,