So you are looking for a drone that looks like a UFO? The UDI RC U845 hexacopter can be just what you need. It is a RC drone with a 720p camera that can perform 360-degree aerial stunts. It has a headlness mode, 6-axis flight control system with adjustable sensitivity, and one-touch stunts.
The U845 is powered by a 350mAh battery and lasts up to 9 minutes. The controller has a range of up to 100 meters.