... 1900MHz Dual SIM cards active at the same time 2.4-inch QVGA 320 x 240 pixels display GPRS class ... 0 function Messaging: SMS, EMS, and MMS Supports MP3 player Supports AVI/3GP/MP4 movie player, video recorder, audio recorder, and e-book ... schedule, calendar, calculator,currency converter, stopwatch, unit converter, world clock, game, and others Bluetooth and the Bluetooth logo are registered trademarks ...