1. Mobile APP control, support Android, Apple download.2. Freely choose AB point to position and shoot.3. Support video automatic loop shooting without frequent operation.4. Support time-lapse photography shooting, parameter custom selection.5.Can shoot in straight or curved lines.6. It can be used with a ball head to shoot at low pitches and multiple angles.7. Built-in lithium battery, support type-c interface charging.8. The power is displayed in real time, and the speed is adjustable from 0-100.9. Using stepping motor, precise control, low noise.