80 _ appendixPRODUCT SPECIFICATIONSModel Name YP-N1Power AC Adapter: 8.4V/1ACar Power Adapter: 6V ~ 36VBuilt-in Battery Power 1700 mAh 3.7V Built-in Lithium-Polymer batteryCPU S3C2440-400MHz high performance CPULCD 4.3” WQVGA(480x272) TFT LCD (280 cd/m2)with Touch Screen panel Backlight controlAudio Systeminternal 0.9W amplify inside a Set.1.2W Speaker inside Cradle.Echo cancellation with TMC1182.GPS Module GPS engine : SiRF IIIFrequency :1575.42 MHzC/A code : 1.023 MHz Chip rateChannel : 20 Channels accessSensitivity : -159 dBmGPS Performance Acquisition times (Cold : 45 sec / Warm : 35 sec /Hot start : 8 sec)Accuracy (Position : 10 metes,: Velocity : 0.5 m/sec)