1,tablet pc 2,memory:T flash support Max. 32GB 3,3G,GPS ... ,NAND:4GB 5,CPU:RK2818 600MHz+600DSP FEATURES, fashionable tablet pc 1,CPU :RK2818 600MHz+600DSP2,band:only for 3G version3 ... , 4GB NAND+ 256MB DDR25,3G and GPS bult-in6,memory card:T flash support Max. 32GB 7,battery:2400mAh8,Charging time ...