5 inch smart phone I9500 N9500 S4 1280x720 with MTK6589 1280x720 CPU:MTK6589 Andorid 4.2 OS 1GB RAM ... battery)225gStandby TimeAbout 2~3 daysOther Feature3G, WIFI, Play Store, GPS, FM, Bluetooth, Ebook, Email, Messaging,wallpapers, calendar, calculator, clock, camera ... , compass, torch, etc5 inch smart phone I9500 N9500 S4 1280x720 with MTK6589