1. GPS: built-in, 1.3 HDMI output, SD, TF card reader slot, 2. 3G: Built in 3G , 3G phone optional 3. OS: Android2.2 Main Functions: 1. GPS: built-in, 1.3 HDMI output, SD, TF card reader slot, 3G: Built in 3G , 3G phone optional2. OS: Android2.2, Camera: 2.0Mp3. Touch panel:4 lines touching panel, 100% transmittance4. GPS:Built in GPS, CPU:NS166, ARM11-1000MHz + DSP, Memory: 512MB DDR2, Nand ...