PND gps system

Model No.S1000W
Operating System: Windows CE NET 4.2
CPU Motorola: MX21 32bit CPU
CPU Speed: 266MHz (MAX)
LCD: 4.3 Inch, pixel 480*272, 167K color TFT with Touch Panel
Receiver: Max 20 satellites received at the same time
GPS Modle: SiRF Star III
Internal Memory: 8M Byte NOR Flash Memory
Slot of memory card: SD /MMC Card
SDRAM: 64M byte
Error Scope: 3m-20m (depends on the environment)
Internal Battery: Li-Polymer battery 3.7V/1250mAh
Comsuming: Max 400mA (Under GPS and backilingt working status)
Operating temperature: -10~65
Storage temperature: -20~80