Reverse Assistance Car Parking Sensor Kit Color Name:RED Harmless pranks can be used

Harmless pranks can be used for parties

free drilling for Wall

hold the Wall Detector against the wall

and time lapse features you will never run out of space

actually painting

Reverse Assistance Car Parking Sensor Kit Color Name:RED Harmless pranks can be usedFeatures: Humanity design and English voice notification for distance of obstacle 22mm 4 sensors backup parking system, double CPU and advanced chip for enhanced coverage and detection Green, yellow and red 3 color, 7 segment LED lights indicate obstacle distance Bi, Bi Bi. Hum alarm prompts step by step, the closer the obstacles, the louder and faster the sound alert Detective range: 30cm to 250cm, cm level display precision, accurately display