... CardDual SIM Card Dual StandbyService ProvideUnlockedStyleBarColorWhiteShell MaterialPlastic SystemOSAndroid 4.2.1CPUMTK6589, Cortex A7 quad core, ... 2~3 daysOther Feature3G, WIFI, Play Store, GPS, FM, Bluetooth, Ebook, Email, Messaging,wallpapers, calendar, calculator, clock, camera, ... 5.8 "quad core Smart phone cubot A6589 with mtk 6589 dual camera Android 4.2 1280 x 720p 1G RAM Bluetooth WIFI ...