Features:1. 100 percent brand new and high quality made.2. With a laser eye sensor for a 360 degree laser detection and it is very easy to install.3. This detector detects any stable or mobile radar speed monitor 250-2500 meters ahead. 4. When detects the position, the detector will alert you by making a sound so you can adjust your speed on the stretch of road. 5. Extreme range super heterodyne technology: with super-fast sweep circuitry, provides extra detection range and the best possible advance warning to even the fastest radar guns. Specification:Condition:100 percent Brand NewMaterial: ABSFrequency:X-band: 10.525GHz100MHz, detectable distance: 1500-2500mK-band: 24.150GHz175MHz, detectable distance: 1200-2500mTrfor iPod k-band: 24.150GHz175MHz, detectable distance: 250-1200 metersKu-band: 13.450GHz125MHz, detectable distance: 450-1500mKa-band: 34.700GHz1300MHz, detectable distance: 800-1500mSuitable for iPod ka-band: 33.400GHz1300MHz, detectable distance: 200600mLaser beam: 90433KMHzVG-2: 11.150GHz410MHzWireless duplex transmission frequency: 2.4GHz410MHzPower supply: DC 12VPackage list: 1 x V7 Radar Detector1 x Car Charger 1 x Anti-slip Pad