【Two-Way Video and Audio】 2.8-inch high-definition screen, unique two-way audio/video functions (In addition to the functions that most surveillance cameras have), farewell to the only voice surveillance camera, two-way audio/video cam can help you achieve communication more easily. 【One-Button Call】This smart camera allows one-button video calls between mobile phones and the camera device proactive (In the past, the camera could only be passively called by mobile phones). This feature is handy for families with elderly or young children who may have difficulty using a mobile phone. With just one button press, anyone, from elderly individuals to young children, can make video calls and check in on their loved ones from anywhere and at any time. 【Cam to Cam video calling facetime】By setting up the app camera, it can make video calling FaceTime between camera and camera, grandparents and grandchildren there can be joyful conversations 【AI Motion Detection & Tracking Alerts】AI motion tracking supports in range of 350°. You can also set different sensitivity (Low/Medium/High) according to your needs. After enabling, home security cameras will begin to record and follow the object in motion automatically, and "Alarm" when needed. You can set an audible alarm to sound a loud alarm when a moving object is detected, the speaker allows you to scare away uninvited guests, and say hello to welcome guests. 【Multi-User Sharing】This camera can support up to 5 users to watch the video at the same time, so you can share the home security cameras with your family and friends, which is extra security assured. NBKsmart cat camera, nanny cams wireless with cell phone app, pet camera with the phone app, indoor cameras, dog camera with speaker, pet camera indoor, facetime, video calling devices, dog monitor with camera and audio, cameras for elderly, pet camera indoor with voice. Ideal for busy parents, family members on long-term business trips, and anyone who needs to care for the elderly and children. With video calls, you can watch your family and react quickly to any changes or safety concerns. The camera will push the alert information accurately when necessary. Provides advanced alert information based on built-in humanoid detection algorithms.120-degree wide-angle camera can easily be placed in any room in the home, including the living room, bedroom, or kitchen/dining area. Provides a convenient and reliable way to stay in touch and monitor the safety of your family.