The Hubsan H501S packs a lot of features into a much smaller frame than other quadcopters with similar features. To start, it has a 6-axis flight control system,built in GPS and altimeter which keeps this unit very stable in flight. This allows it to have features such as follow-me, return-to-home, and hold-position. It also does quite well in windy conditions. It has four brushless motors complete with gold blades. There’s a spare set in the box too. The fixed 1080P HD camera transmits standard 5.8G wireless video from a distance of about 300 meters. There is an SD slot to record video directly under the camera. The lipo battery is large at 7.4V 2700mAh and has a charging time of approximately 150 minutes. You should have a flight time of about 19 minutes.
Just like all of the drones from ImmersionRC, the Vortex 180 is an extremely well-built ready-to-fly racing drone with all of the features that beginners and pros need. The first thing you’ll notice from the older Vortex quadcopters is the cleaner design. All of the electronics are sandwiched between the carbon fiber on the top and the printed circuit board on the bottom. The only thing that sticks out is the camera which is protected by a hard plastic case.