Smart doorbell with visual security camera for enhanced home protection

Smart Home Protocol: Wi-Fi Color: White Number of Batteries: 1 Shape: Rectangle Material: Plastic Type: Wireless Smart Doorbell Camera Brand: Unbranded Connectivity: Wireless Item Width: 7.17 in Power Source: Battery Item Length: 7.17 in Suitable For: Shop, Home Features: Microphone, Night Vision, Streaming Video, Built-in Speakers, Audio Recording, Audio Alert, Motion Activated, Adjustable Volume, Face Recognition, Built-in Microphone, Water Resistant