Feature: 100% Brand New And High Quality ! This Radar detector features a laser eye detector for a 360 degree laser detection and is easy to install. It can detect any stable or mobile radar Speed Monitor 250-2500m ahead. When you detect a position, the GPS 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. 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. Relative speed sensing auto shutdown feature will render your detector undetectable by currently available radar detector-detectors Frequency: X-BAND: 10.525GHz100MHz, detectable distance: 1500-2500m K-BAND: 24.150GHz175MHz, detectable distance: 1200-2500m Trfor iPod K-BAND: 24.150GHz175MHz, detectable distance: 250-1200m KU-BAND: 13.450GHz125MHz, detectable distance: 450-1500m KA-BAND: 34.700GHz1300MHz, detectable distance: 800-1500m Trfor iPod KA-BAND: 33.400GHz1300MHz, detectable distance: 200600m Laser beam: 90433KMHz VG-2: 11.150GHz410MHz Wireless duplex transmission frequency: 2.4GHz410MHz Power: DC 12V Voltage: 1000mA Function operation: "UP": volume will be increased pressing this button "MENU": Screen will be become brighter to press this button "DOWN": volume will be reduced pressing this button & to shift between the city mode and high way mode, it will change language to Russia or English if press this button over 5 seconds Include: 1 x V7 Radar detector 1 x Car Charger 1 x Non Slip Mat