... extremely simple to use. Just insert a SD card with your favorite GPS software like Tom Tom or ... Headphone (3.5mm Stereo Jack)SD / MMCMicro SD card, support SDHCUSBUSB2.0, high speed,support ActiveSync and Mass ... SoftwareThird PartyLanguageSpanish,English,portuguese,JapaneseLogo updatevia Micro SD cardAP updatevia Micro SD cardOS updatevia Micro SD cardPower consumptionStandby current : 247-272mA ...