Feature: 1. Pole Distance Superheterodyne Technique: Laser automatic 360 degree detection with ultra fast scanning circuit provides extra detection range and the best warning for even the fastest radar gun. 2. Advanced Technology: The relative speed sensing automatic mute system virtually eliminates false positives, and the shutdown feature will make your detector undetectable by currently available radar detectors. 3. Wide Range of Detection: Radar car detector The latest popular mode radar gun (Super fast instant on mode) This radar can detect any stable or moving radial velocity monitor 250‑2500m/820.2‑8202.1ft ahead. 4. Quick Response: When you detect a location, the lidar detector makes a sound to tell you that you are approaching the speed detection device, so you can confirm your speed on the road. 5. Superior Performance: The laser radar detector settings can be electronically remembered indefinitely, even if the power is cut off. Specification: Item Type: Radar Detector Material: ABS Model: V3 Function: Monitoring Radar Scope of Application: Cars Frequency: X Band: 10.525GHz ±100MHz, Detection Distance: 1500-2500m/4921.3-8202.1ft K Band: 24.150GHz±175MHz, Detection Distance: 1200-2500m/3937.0-8202.1ft TROOR iPod K band: 24.150ghz ±175MHz, Detection Distance: 250-1200m/820.2-3937.0ft Ku Band: 13.450GHz±125MHz, Detection Distance: 450-1500m/1476.4-4921.3ft KA Frequency Band: 34.700GHz ±1300MHz, Detection Distance: 800-1500m/2624.7-4921.3ft for TROOR for iPod KA Band: 33.400GHz±1300MHz, Detection Distance: 200-600m/656.2-1968.5ft Laser Beam: 904mA, 33kmHz VG-2：11.150GHz±175MHz Wireless Duplex Transmission Frequency: 2.4GHz±410MHz Operating Temperature: -25 ~ + 100 Degrees Celsius Storage Temperature: -20 ~ + 70 Degrees Celsius Working Humidity: 45%-80% RH Storage Humidity: 30%-90% RH. Package List: 1 x Radar Detector 1 x Cigarette Lighter Power Adapter 1 x Rubber Gasket