Installation can be done in just two steps: 1: Please download the APP according to the instruction manual 2: Bind the camera This small wireless camera uses an advanced 2.0MP image sensor for 1080P HD real-time video. Even shooting in the dark is still clearly visible. The camera app sends push notifications to your device when motion is detected, and these real-time alerts let you know what's happening right away so you can take quick action. Just insert a micro SD card up to 128GB (not included) to record without Wi-Fi like a normal camera. By default it will start recording in a loop. A magnetic rotatable base is included in the package, you can easily adjust the viewing angle of the camera.