The YI 1080p Home Camera Family Pack includes 4 white security cameras with features such as night vision, 2-way audio, and wide-angle lenses. These cameras are compatible with Alexa for smart home integration and can be powered by USB or wall plug-in. With a maximum resolution of 1080p and Wi-Fi connectivity, these cameras offer reliable indoor surveillance and smart features like baby crying detection and 3D noise reduction. Perfect for monitoring your home in HD quality with ease.