Meet the Rhino Arc II: a 4-axis pan/tilt/focus motorized camera head that lets you capture more professional videos and time-lapse shots. It can hold up to 15lbs of equipment and has easy app control. You can use the companion app to create up to 5 keyframes and play them back at different speeds.
This motorized camera head also has automatic face tracking. Simply mount your phone on top of your camera to have Arc II track you while you are filming. Simply get in the frame, and you are ready to start filming.[where to get it]