Here is a single-rotor helicopter with a 1080p RC camera that you can control with a 2.4Ghz remote. It has an aerodynamic design with convenient features such as one-touch takeoff and landing. This helicopter has an impact resistant design.
The TizzyToy RC Helicopter has a 6-axis gyroscope for stable flight performance. It also has 3 speed settings. You can find out more about it here.