Features 1. This is a set of reverse system parts for vehicles to ensure the safety of drivers, passengers, pedestrians, and individuals near the moving vehicle. 2. Includes 4 radar sensors with high sensitivity to help enhance traffic security and personal safety. Equipped with a digital colored LED display (number & light). 3. Features a self-inspection system that automatically checks for abnormal conditions to help prevent reversing collisions. 4. Comes with a drill head for convenient hole drilling, making installation and operation easier. 5. Made of high-quality ABS material, durable and impact-resistant, designed for long service life, stable performance, and reliable operation. Specification Condition: Item Type: Car Parking Radar Monitor Material: ABS Color: Black Working Voltage: 12V DC Detecting Distance: Approx. 0.3 - 2.5m / 11.8 - 98.4in Size: Approx. 8.7 x 6 x 2cm / 3.4 x 2.4 x 0.8in Voice Broadcast: English Fitment: Universal fit for most vehicles Package List 1 x Small Display 4 x Reversing Radar Sensors 1 x Control Box 1 x Video Cable 1 x Drilling Tool 1 x User Manual 2 x Double-Sided Stickers