360 deg rotation 2. Object tracking 3. Face tracking 4. Smart shooting 5.AI composition 6. Horizontal and vertical switching 7.Vlog shooting assistant artifact 8.Support for tripod mounting How to use(please read user manual carefully): 1. Install 3 * AA batteries (batteries not included) 2. Put the phone on the stand 3. Download the application "Apai Genie" from Apple Store or Google Play 4. Press the button for 2s, then the red light flashes and the device is turned on 5. Turn on Bluetooth, connect Bluetooth and the application "Apai Genie" 6. Choose a mode and start shooting