1,Operating System:Android v2.2 OS 2,Touch type:Resistance touch 3,Motherboard: MTK6516 416MHZ SpecificationAndroid v2.2 OS , MTK6516 416MHz4.3 WVGA ... : 1500MAHAccessory:Li-ion Battery x 2,Charger x 1, Headset x 1,USB Data & Charging Cable x 1 Low price Smart Phone A2000