Color Number: Black=52#,Gray=08#,Blue=20#,Red=33#,White=56#,Sliver=45#,Goden=33# ,Champagne Goden=63# For sensors,you can paint them to create the color you want, and the sensors can be unaffected and working properly. , , Highlights:1. The LED display gives Be-Be- sound when alarming. 2.The parking sensor kit is NOT packaged in gift box. If you need gift box, please contact with us before you place order. Specifications:1. Rate Voltage: 12V 2. Operating Voltage Range: 9~16V 3. Rate Current: 20~200mA 4. Detecting distance: 0 - 2.5m 5. Ultrasonic Frequency: 40KHz 6. Working Temperature: -30~80degC 7. Display Working Temperature: -20~60degC Features: 1. Size of LED display: 9.9 x 2 x 2.6 cm 2. Length of cable of LED display: 5m 3. Size of main control box: 8.9 x 6 x 2.2cm 4. Weight of whole kit: 388g 5. 4 sensors 6. Advanced chipset for enhanced coverage and detecting 7. LED display: digital and 3-color light bar 8. Detect small objects and bars 9. Enable you to prevent dangerous and costly collisions 10. Provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle. Package: 1 x Main Control Box 1 x LED Display 4 x Parking Sensors with 2.5m Line 1 x Power Cable 1 x Hole Saw 2 x Double Sided Adhesive Pad 1 x User manual