The American company Axis Drones managed to accommodate a hardware filling for virtuosic air maneuvering in room conditions in a miniature drone with dimensions of 3 × 3 × 2 cm. A coin-sized Aerius drone is capable of flying for 5-7 minutes, and comes with an ultra-compact controller in which the device can be hidden. The drone is equipped with an 80 mAh battery and charges with a USB cable in 15 minutes. A 6-axis gyrostabilizer is installed inside. On the drone body there are bright LED lights for night flights. The pre-order price of the drone is $ 35.