This Radar detector features a eye detector for a 360 degree detection and easy to install.This Radar can Detect any stable or mobile Radia Speed Monitor 200-2500m ahead.When you detect a position， the Radar detector will tell you by make a sound to show you are approaching speed detection device， so you can confirms the your speed on the stretch of road.*LED screen to show the Radar brand， and LED light to flashing when radar signal is detected. 1.Detect any stable or mobile Radio Speed Monitor 200-800m ahead2.Detect any Traffic Monitor or stable Camera (around traffic lights) in advance3.Driving safely and avoiding any Traffic fine4.Accuracy: more than 90% Monitor or stable Camera5.All-Purpose Bracket and suitable for all of GPS Navigator6.Seamless Designs to match with GPS Navigator7.ODM & Technology Service for different places and customers8.English /Russian Voice warning， Language and Voice are available9.No special Installation and Easy Control10. Fully nine bands receiver. Full band Frequency:X - band 10.525 GHz ± 100 MHz 1500-2500MK - band 24.150 GHz ± 175 MHz 1200-2500Mk - band 24.125 GHz ± 175MHz 250 - 1200Mku - band 13.450 GHz ± 125MHz 450 - 1500Mka - band 34.700 GHz ± 1300MHz 800 1500Mka - band 33.400 GHz ± 1300MHz 200 - 600MLaser Beam 904mn ± 33KMHz (optional)VG-2 11.150GHz ± 175MHzWireless duplex transmission frequency 2.4GHz ± 410MHzPower 12Vcurrent 150 - 300mAhPackage:1 x Radar detector