1) 5.0" TFT touch screen, high resolution 480 x 272 pixels. 2) CPU: SIRFAtlas IV 533MHZ 3) Operate system: WinCE 6.0 4) Built in High precision SiRF Star IV GPS system: hot startú+ 1sec(outdoor), warm startú+18sec,cold startú+45sec 5) Built in GPS antenna and it also can connect external antenna 6) Accuracy and velocity
