Features: 1. HD Real-Time View: With 120 wide-angle lens, this camera doorbell ensures you a sharp and detailed view, either in real-time live view or in recorded videos. 2. IR Night Visions: Built-in high-power infrared night visions light, no red exposure invisible fill light, night visions distance up to 5 meters, can also automatically switch day/night mode according to ambient light changes, even in dark and dark environments, the picture is still clear. 3. PIR Motion Detection: Respond quickly with the upgraded PIR motion sensor in doorbell camera. With the humanoid motion detection, you get the option to detect only human being and ignore unwanted movements. Smart alerts will be sent to your phone/tablet every time the bell is pushed and every time a movement is detected. 4. Two-way Talk: The doorbell cameras wireless has two-way audio function, which makes it easier for you to talk to your visitors or strangers anywhere, any time. 5. Waterproof And Long Endurance: Smart video doorbell camera is waterproof and built in 800mAh battery, super large-capacity lithium battery, bid farewell to frequent charging and battery replacement, support power bank while charging and using. Specification: Material: ABS Product Color: White Product Size: Doorbell: 90 x 45 x 20mm, Ding Dong Machine: 55 x 42 x 25mm Product Weight: 100g Package Included: 1 Set x Wireless Doorbell Camera