... mobile phone 1.Dual SIM Card MTK6577,1GHz 2.Andriod 4.0,512MB+4GB 3.WCDMA+GSM,GPS 4.5.0MP dual ... 2Band2G: GSM 850/900/1800/1900MHz 3G: WCDMA 850/2100MHzSim CardDual SIM Card Dual StandbyService ProvideUnlockedStyleBarColorWhite,Dark BlueShell MaterialPlastic SystemOSAndroid 4 ... (Including battery)190gStandby TimeAbout 2~3 daysOther FeaturePlay Store, 3G, GPS, WIFI, Bluetooth, Ebook, Email, Messaging, ...