... 3.5" WIFI Compass Cellphone Bluetooth,WiFi,MP3 Play Dual-Camera Dual Band 128*78*48mm Memory: 29.2M FeaturesModel: 4GSNetwork: ... GSM 850/900/1800/1900MHzSupport: Dual SIM Card Dual StandbyScreen: 3 ... calculator, world time, stopwatch, currency converter, games, email,dual camera, dual sim card, audio player, 3 interfaces, gamesTalk time: ...