1,7inch mid sim card slot 2,Bluetooth V2.1 +EDR 3,Built in 2G phone ... HiVison GPS 5,7inch MID sim card slot CPUMTK 650MHZ dual coreOperate systemGoogle Android 2.3 7inch mid sim card slotRAM512MB ... DDR3LCD Size7 inch 2 pioint capacitive touch screenResolution800X480 pixelsStorage Device4GB NAND Flash, 8G/ ... , ROHSWarranty1 years Dual core android 7inch mid sim card slot