... FeaturesModel: 4GSNetwork: GSM 850/900/1800/1900MHzSupport: Dual SIM Card Dual StandbyScreen: 3.5 inch touch screen, 6 ... , caller ring tone, caller groupsMessages: Support group-sendingAlarm clock: 5 groups, support mp3 ringtone, support snooze, can ... Java, bluetooth, FM radio, tasks, E-book, calculator, world time, stopwatch, currency converter, games, email,dual camera, dual sim card, audio ...