The EC4 Spotlight Battery Camera Set is equipped with 2.5k crystal ultra-clear resolution, which exceeds the resolution quality of the average camera. The camera offers a vibrant 4-megapixel live stream, making visual clarity affordable and achievable. The exclusive HD customized lens offers F1.6 large aperture, and thus users can shoot vibrant, clear, and sharp video anytime, day or night, rain, or shine. Not only that, the EC4 features a bright spotlight that turns on automatically if a person is detected at night, revealing a full-color capture when it is most needed. The EC4 is solar powered and features accurate human detection. The cameras are easy to install and low maintenance.