> Car Accessory > Car Rearview Mirror > Parking Sensor > Rainbow LED Display Parking SensorRainbow LED Display Parking Sensor------RD039C4
4 Back Sensors(Wired Parking Sensor)
Attribute [1.] Automatically engages as soon as you place your car into reverse. [2.] Show distance by Rainbow LED lamp,Bi Bi voice warning. [3.] Embedded detector sensors (which requires installation into your rear bumper and front bumper). [4.] High-tech processing,- Omnidirectional detector sensor,Beautiful linetype figure. [5.] Easy installation.