Description: brand new and high quality Feature: Made of high-strength ABS plastic, impact resistant and wear resistant. 360 rotation, no dead angle to recognize your face automatically. Put your poses at will, and start taking pictures or videos automatically. Also with two-person shooting mode, allows you to freeze intimate moments. Clamp with elastic grip and soft silicone, support for 56-100mm mobile phones. Face tracking holder introduce the AI technology of human for image composition and scale estimation into intelligent shooting,360 degrees rotate around, and automatically recognize the person / PET. When you go, the mobile phone will turn to where you want to go, set the pose, and take pictures automatically at a fixed for time of 3 seconds. Great for Lectures,Sporting Events,Presentations.Group Photos,Adventure Shots,Instagram,Vlogging. for for iOS10.0 or newer,and for An-droid 8.1 or newer. Specifications: Item Type: for Smart Face Tracking Gimbal Material: ABS+PC Size: 93x93x165mm/3.6x3.6x6.4in Color: Black Support Cellphones: 56-100mm Power Supply: 3x 1.5V AA battery(not included) Continuous Working Time: 50h Mechanical angle: 360horizontal, 37vertical(up and down) Quantity: 1 PC Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x for Smart Face Tracking Gimbal 1 x User Manual