Editor Reviews:

Product Description:
Operation System - Windows CE 4.2Microprocessor - Freescale MX21 ARM926Internal Clock - 266MHzGPS System - Sirf Star IIIDisplay - 3.5" TFT Fingertip touch-screen interface screen LCD panel QVGAScreen - 3 Option View: 2D, 3D, and Bird-eyes ViewSpeed Control - Alert Monitoring speed zone systemInternal Memeory - SDRAM 64MB, Nor Flash for Boot Loader 8MBAudio - 1 x 1W internal speakerPower - Car Lighter Adaptor charger input range 12V to 24V, max. output 5V 2A (Optional: Switching power output 100V-240V, 1A)Battery - Rechargable Li-Polymeter 1250mAh / Life: 4 - 7 hours / Charge time: 3 hrsFunction KeysTen function keysDefault are 4 way direction keys (up, down, right, left), 1 power button, 1 GPS position key, 1 menu key, 1 enter key, 2 zoom keysCan be adjusted to meet the navigation map user interface requirementInterface1SD/MMC slot, device boot up from SD card; 1GB SD1 multi function 18 pins connectorCradlePolished design of cradle for positioning in the carBuild-in 2W speaker for voice navigationBuild-in high sensativity active antennaPower supply to the navigator for operating and chargingPackage Includes1GB SD cardCradleCar Charger and Travel ChargerCarrying bagUser manual CD and Quick user guideGPS receiver - 20 ChannelsMaps - U.S, Canada, Puerto Rico, Hawaii, and Alaska including up to millions of residential streets and business addresses for all 50 states. Over 3.3 millions point of interest.Dimension - 5"x 3.75"x 1"