Specifications: „h Main frequency:400MHZ „h Type of CMOS chip:SAMSUNG 2440 ARM9 „h EMS memory:64MB „h Storage space:64MB „h Navigation software storage :SD card „h Operation system:WINCE 4.2 NET „h Product dimension:100mmx85mmx36mm „h Storage temperature:-20¢Jto +70¢J „h Working humidity:45% to 80%RH „h Storage temperature:30% to 90%RH „h Barometric:860mbar ~ 1060Mbar „h Supported audio:MP3/WMA „h Supported video:MP4/ASF/WMV/AVI/DIVX „h Video decode: QVGA 25frame/second „h Supported picture: BMP/JPG „h Supported file: TXT „h Dimension of monitor:7" „h Resolution of monitor :320 x 240 „h Sound output: double tracks CD quality „h Sound power: earphone double track 0.25W/CHANEL. Single channel 8O/1W „h Average power consumption: 1.5W „h Staying consumption:<10mw