The functionality was good, but when using the app, the PTZ controls were slower than other similar products I own, so I'm getting rid of it. I think it's better suited for checking on pets or children indoors rather than as a full-fledged security camera. As is often the case with these types of products, it's not a domestic manufacturer, so the setup instructions aren't very detailed. I own other similar products, but they have quirks, and I had trouble setting them up. * Dimensions: Approximately 6.5 x 6.5 x 10.5 cm * Power: Cable powered * LED light included (It's unclear if timer operation or continuous illumination at night is possible) * Microphone included, allowing for calls through the app * Motion detection with automatic recording * Night vision: Infrared * SD card storage supported * Wi-Fi: 2.4 GHz only * Ads in the app