[Ultra-long-range ultra-heterodyne technology] automatic 360-degree detection has an ultra-fast scanning circuit, which provides ultra-fast radar gun Ku-band radar gun for events with ultra-long-range superheterodyne technology currently used in Europe, with ultra-fast scanning circuit, providing ultra-detection range and best early warning for events. [Advanced System] Relative Speed?? The sensing auto-mute system virtually eliminates false alarms sand off which will prevent your detectors from being detected by currently available radar detector detectors. [Wide detection range] radar detector most popular mode radar gun (super fast real-time mode) This radar can detect any stable or moving speed monitor 250-2500 meters ahead? Quick response? When you detect a position, the radar detector will tell you by making a sound indicating that you are approaching the speed detection device, so you can confirm that your speed is on the road section. Fully immune VG-2 radar detector-detector; The radar detector setup is electronically remembered indefinitely, even in the event of a power outage. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia