Drones are quite useful for recording aerial footage. There are plenty of smart drones with advanced features that can follow you to capture all the action. Snap takes it to the next level by allowing you to record 4K aerial video. It features smart tracking, so it knows where it is and tracks you to keep you in the frame. You get a Sony EXMOR 4K sensor and gimbal stabilization.
Snap has GPS, sonar, gyros, accelerometers, magnetometers, and a whole host of other sensors to better serve you. It is designed to break apart on impact, so it will last you for a while. You can control the device using your iOS or Android smartphone or tablet. It has a range of 150 meters with your phone.[Source]