Detailed Product Description Model No. SE-308 1.3.5 TFT LCD, resolution 320*240, touch screen function,Operation system: ... Microsoft Windows CE.NET 5.0,Screen2. Processor: Centrality Atlas III 396MHz,High Speed ... receiving channels5.Location accuracy: 3~10m, 90% accuracy6.Antenna sensitivity: 0.1 m/s7.Navigation software: support WIN_CE 5.0 system, ARMV96 ...