1. Brake Light Replacement Camera. This brake light backup camera is designed to replace your existing brake light for an easy and factory-like installation. 2. Superior Sensor, 600 TV Lines. Unlike other sellers who use cheap CMOS, our Vardsafe backup camera uses superior CMOS sensor and has a resolution of 600 TV lines, which means you can get a very good video image. 3. 7-inch Clip-on Mirror Monitor. This 7-inch rearview mirror monitor features a clip-on design, which secures your existing rearview mirror with pressure clips without taking up space on your dashboard. 4. Adjustable Lens. This backup camera lens can be changed vertically if you need the best viewing angle. 5. DC12-24V Wide Voltage Protection Design. Most vehicles are powered by 12V, but sometimes they operate at more than 12V. In order to protect the camera from voltage fluctuations, it is designed with 12-24V ..................6. 100% waterproof. The rear view camera is completely weatherproof with an IP68 rating ..............