1.Support WDR, 3D noise reduction, image flip, infrared night vision, motion detection, and color adjustment; 2. Support two-way audio, alarm push notification, pan/tilt control, automatic tracking, preset position, automatic cruise, real-time recording via smart phone; 3. Support cloud storage and TF card local storage (up to 256G); 4.Optional: Support smart functions such as human detection, face recognition, vehicle recognition, customizable activity zones, and baby crying detection;