... ATLAS V 533MHZ 2,WINCE 6.0 OS 3,BLUETOOTH,FM TRANSMITTER,TMC 4,CAR GPS,PORTABLE GPS,GPS NAVIGATION CPUCentrality ... , averageWarm Start: 29 sec, averageCold Start: 38 sec, averageAntennaEmbedded antenna and optional external antenna connectionMusicMP3 (up to 44KHz), WMA ( up to 44KHz ... 4.3 inch GPS Navigation WITH sirf atlas V,bluetooth,fm transmitter,tmc