Features: Simple Operation: The object tracking holder should be connected using BT.Built-in objectface tracking function, you can download our app from the user manual. Multi-function: Intelligent camera,Beauty,AI composition with three seconds countdown shooting function can release your hands and provide you automatically the professional composition. Angle Rotation: 360 degree rotatable ball head,easy to adjust,satisfying your different photography angle needs. Portable: Small size and light weight,easy and convenient for storage and carrying. Vlog/Video Shooting: Suitable for multiple scenes,such as Parent-child photography,extreme sports,live streaming,etc.