... TF card to expand memoryMobile Internet: WAPMessaging: SMS / MMSMultimedia: FM Radio, Camera, Image viewer, Video player, Audio player, Sound recorderPre-loaded ... , To do list, Alarm, Calculator, Unit converter, Currency converter, World clock, E-book readerFun & Games: MahjongLanguages: English, Chinese, Portuguese, Turkish, Arabic ... ± 5oCStandard audio signal: 1KHz PX-D03 Dual Band Cell Phone Radio