1) Processor Samsung 400MHz or Samsung 266MHz2) RAM 64M, ROM 64M3) Display 3.5 inch 65K color TFT display touch panel4) Multimedia MP3, MPEG45) USB: USB1.16) SD slot 1i7) Operating system: Microsoft Win CE. NET4.28) Interface connector: min9) Audio jack10) Integrated GPS receiver based on super sensitivity 16 channel all-in-view tracking11) Internal rechargeable Li-ion 1,500mAh battery12) Power consumption: 5V13) Operating temperature: -10 to +55 .C