Radar Detector: world newest nine bands frequency receiver,including X,K,Ku,Ka1,Ka2,Ka3,VG2,LASER1 and LASER2,ultra receive Laser,Sparkle and 6F,single positive direction incept distance in 2km,single reverse direction incept distance in 1km and double reverse direction incept distance in 800m,ultra high-sensitive anti-speedcheck radar detector,unique ultra-high reverse sense with anti-VCO circuit,digital mixed wave filtrate circuit and insure lowest misinformation and mixed signals
GPS Navigator: American third generation SIRF satellite acquisition navigation module,inner high-sensitive GPS receive antenna and fifth high-sensitive GPS chip,dual-core,quickly precise location,high reaction,cool/hot start;less than one second to re-acquisition satellite signals,precise location less than 10m,re-acquisition time less than 1 microsecon.