Features:360 degree face trackingWhen the facing tracking mode is on, the camera on your telephone can follow your direction under the rotation of the PTZ bracket. In this mode, your face will always be in the center of your camera sight. The tracking object can be adjusted in the view frame.Tripod can be installed on the bottom so that supply you convenience.AI intelligent compositionWhen you set this function on, the picture previewing will automatically adjusted its angle to get a better composition,makes your place in a proper place in your picture then you can also be a excellent photographer Tricolor ring supplementary lampThe circle outside of the telephone bracket is a supplementary lamp which have 3 light temperatures ,offers you a uniform illumination light. The white light, soft light and warm light can be chosen according to your flavors.Long enduranceThe new electricity saving technology along with the low power consumption Bluetooth can make your using time longer. 3 AA alkaline batteries are need and they are all changeable.Bluetooth remoteBluetooth 5.0 remote controlling.Press the ON button till the indicator shines blue light, which means in pairing state. Then turn on the Bluetooth of your telephone, search remote shutter,click to connect.You can also use the Bluetooth remote controller(not included) to control it directly.The effective distance is 10m.ps:The supplementary lamp remote controller is included for you to adjust the lightning mode.Intelligent compatibleBoth for Android and for IOS.It is compatible with multiple camera apps. The camera function will be in work as well as you connect with yourbracket.