The GoPro camera revolutionized the way extreme sports enthusiasts captured footage of their stunts and amazing feats, but the camera angles were limited, required someone to follow the action separately, or came out too shaky and jarring. AirDog is a remote-controlled quadcopter drone that can be programmed via smartphone or that can simply follow the action by tracking a bracelet and keeping it in frame, recording it through a GoPro. The finished product is remarkably smooth, and examples of what the AirDog can do make up the vast majority of the product’s introduction video. AirDog takes flight in November 2014 for $1,195.