Feature:1. The exterior mirrors will illuminate with a red triangle if a vehicle is detected in the blind spot area.2. No worries about rain, fog, or night rearview glare.3. High sensitivity, high stability, and high-precision algorithm.4. A great vehicle auxiliary equipment helps the driver safely drive and avoid side collisions.5. Widely applicable to DC12V sedans, compacts, SUVs, MPVs, pickups, etc.Specification:Name: Radar DetectorSize: about 25*20*7cm|9.84*7.87*2.75 inchesMaterial: ABSApplicable models: car universalDetection range: 10 metersProduct function: Parallel auxiliaryAlert Type: Active AlertPacking List:Radar Detector*1Notes:1. Due to the different monitor and light effects, the actual color of the item might be slightly different from the color which is showed in the pictures.2. Please forgive a slight measuring deviation due to manual measurement. See more product details1.Sound & Light Warning: The advanced system changes the direction of the radar sensor when in reverse and an audible tone alerts and the light illuminates to let you know which side the vehicle is approaching from.2.Works Well in Most Conditions: Whether on the highway, rainy day, foggy day, or night rearview glare, this Blind Spot Detection System Kit will aist you to change lanes safely3.Precise and Sensitive Detection: 24GHZ millimeter-waves radar with high sensitivity, high stability, and high-precision algorithm has a wider detection range (large-scale detection of the rear of the vehicle)4.Lane Change Aist: Monitors the next lane without triggering warnings for vehicles lane over, and senses high approaching speeds and motorcycles to semis.5.Widely Applicable: This system integrates blind spot detection and reversing aistance. This item fits most DC12V sedans, compacts, SUVs, MPVs, pickups, etc.