... 3 " TFT True Color LCD Touch Screen navigation GPS navigator with low price Features and Descriptions: CPU : Mstar 2521 main frequency 600 ... :880mAFunction and details:Play Audio files with format of MP3,WAV,MID,DAT,ASXPlay Video files with format of MP4, ASF, WMV, ... : 30% ~ 90%RHBarometric Pressure: 860MBar ~ 1060MbarAdditional function to add with extra cost:1. Bluetooth2. AV-IN3. TV(CMMB, ISDB-T ...