Feature:1. Auto Face Tracking: This rotatable phone mount holder adopts high accuracy algorithm AI face recognition that can automatically recognize and track your face or body.2. 360 Degree Rotatable: The smart tracking phone holder features 360 degrees rotating ensure that the tripod can track your movement, wherever you go, you are the focus all the time.3. Compatible Phone Model: The smart auto tracking phone holder is compatible for phones of 4.0‑6.5inch, suitable for Android 4.44 system or above, for iOS 5.1 or above.4. Standard 1/4in Interfacer: The smart tracking phone holder comes with a standard British 1/4in screw thread that can be mounted on a tripod or a desktop stand ( not including).5. Applicable Scene: This auto tracking phone holder is suitable for both indoor and outdoor use, perfect for Vlog shooting, photo shooting, video recording and live broadcasting.Specification:Item Type: Auto Tracking Phone HolderMaterial: ABSGross Weight: 332g / 11.7ozApplicable Phone Size: 4.0-6.5inchCompatible System: For Android 4.44 or above, for iOS 5.1 or aboveBattery Type: Built in 1800mAh Lithium Battery.Package List:1 x Auto Tracking Phone Holder 1 x Data Cable1 x Manual