... Smartphone, MTK6577, Dual Core, 512 RAM + 4G ROM, WIFI, 3G, GPS Manufacture SpecificationBandGSM 850/900/1800/1900, can be used anywhere ... major worldwide cell phone networks. WCDMA 850/2100MHzService ProviderUnlockedOperation System Android 4.1 Ice Cream SandwichCPUMTK6575, Cortex A9 Dual ... Smartphone, Mtk6577, Dual Core, 512 RAM + 4G ROM, WIFI, 3G, GPS 1 x USB Data Cable 2 x Rechargeable Battery 1 ...