[Extreme Range Super Heterodyne Technology]- Laser-auto 360 degree detection with super-fast sweep circuitry, provides extra detection range and the best possible advance warning to even the fastest radar guns Detects Ku Band radar currently being used in Europe 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[Wide Detection Range]-Radar detector the latest pop-mode radar (super-fast on mode) This Radar can Detect any stable or mobile Radial Speed Monitor 250-2500m ahead.[Advanced System]-Relative speed sensing auto mute system that virtually eliminates false alerts and shutdown feature will render your detector undetectable by currently available radar detector-detectors.[Quick Response]-When you detect a position, the laser-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.Provides complete immunity to -2 radar detector-detectors; Electronically remembers radar detector setting for an indefinite period of time even with the removed.color:Iron grayMaterial:plasticPackage Contents:1 x radar detectorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.