These drones can track your route and you can determine exactly how far and at what angle they video you.
The Hexo+ drone communicates with the user’s iOS or Android smartphone and will follow at a set position determined using an app. The rider can specify how far it hovers and at what angle from you. The drone then hovers in position until the user starts moving, then it tracks them.
The AirDog uses a dedicated beacon worn on the wrist or helmet to track the user or can use an app for more complicated flight programs such as static hovering over a spot, circling the user or panning shots. The app can also share their video online.
Both can be supplied with or without an action camera such as a Go Pro.