Feature:1. With the features of intelligent tracking and intelligent following shot, it is suitable for video live broadcast, intelligent photography, video shooting, vlog shooting, etc., and shooting is easy and no lag.2. Face recognition function, it supports face tracking, to ensure that the human figure is placed in the middle of the screen.3. It is not limited to any venue, and can track the rotation of the human body at any time without any obstacles at 360 without dead angles.4. Built in 4000mah rechargeable battery, it has a battery life more than 6 hours, support USB charging.5. The standard 1/4 inch nut at the bottom can be connected to a tripod or directly placed on the desktop. No need to download the APP, it supports the phone to be placed horizontally and vertically.6. The maximum thickness of the mobile phone is 12.8mm / 0.5in, and the mobile phone will be slightly tight for the first time. The product will automatically track the rotation of a human body after it is turned on. In a multi person scenario, it will follow the first human body first. 15m / 3.216.4ft is the best use distance.Specification:Item Type: Auto Face Tracking HolderMaterial: ABSProduct Color: As Pictures ShownProduct Weight: Approx. 417g / 14.7ozMaximum Load: 1kg / 2.2lbsMechanical Angle:360 Unlimited Horizontal Rotation12 Vertical Flip Up12 Vertical Downward FlipBattery: Built-in 4000mah Rechargeable Lithium BatteryInterface: Type CInput: 5V 1.2A .Package List:1 xAuto Face Tracking Holder1 x Charging Cable1 x Manual