1. 135 degree viewing angle macro lens with IP67 dustproof and waterproof; * 2. High resolution Color CMOS image sensor and displayed with distance scale lines; * 3. 7 IR LED"S night vision and range up to 20 feet in total darkness (0 lux) with IR on; * 4. Mounts easily to existing license plate screws - no new mounting holes required; * 5. Ideal for vehicles that use a standard U.S. license plate (may not perfectly fit California standard license plate).