PolarLander Car LCD Display Parking Sensor LCD 8 Reverse Parking Sensors Backup Radar Car Detector System Kit For All The Car 1set Silver LCD display: digital, showing obstacle distance, reporting distance by English human voice Detect small objects and bars Enable you to prevent dangerous and costly collisions Provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle. This best price is without retail color box. And The parking sensor kit comes without retail box.