4.0 inch MTK6577 Android 4.0 ICS WIFI GPS dual card standby 3G WCDMA smart phone Basic InformationModelHero H2000+Band2G: GSM 850 ... battery)101gStandby TimeAbout 2~3 daysOther Feature3G, GPS, WIFI, Flash Player, Play Store, Bluetooth, Ebook,Email, Messaging, VPN Services, wallpapers, calendar ...