10.1" 3G call tablet pc OS: Android 2.2, Processor: Amlogic 8726 cortex ... – A9), CPU 800MHz, memory DDR2 512M, Nand flash 4GB,Built in 3G call, outer speaker, no GPS (can be optional), ... 8726 (cortex – A9) 800MHZ(CPU+GPU+VPU)Memory: built-in DDR2 512M, 4GB Nand FLASH (can be 2GB-16GB), ... HDMI High definition output Support G-sensor, built in 2*speaker, MICBuilt-in 6000mAh 3.7V Li battery, work time ...