1.Parking sensor system 2.Warning style:LED indicate 3.Show Distance,Buzzer Alarm 4.You can choose with 2, 4,6,8 sensors 1.LED display car parking sensor2.Radar mersures distance,digital display3.Red,yellow,green three colours LED dynamic display4.BiBiBi three grade heartbeat warning voice5.Perfect display---round arc type display,as if original form factory6.All-weather design,adaptable for ...