SKEYE Nano Drone is claimed to be the worlds smallest four-rotor remote-controlled aircraft. It was developed by TRNDlabs, a laboratory in the Netherlands. It measures 2.2*2.2 centimeters and weighs only 7 grams. It can be crushed if you hold it with any force. Although it is small in size, its flight functions are not bad at all, not to mention hovering up and down. It has a built-in six-axis flight control system and a highly sensitive gyroscope, which can perform difficult flight actions such as flipping, diving, and turning in circles. It comes with a built-in LED indicator light, so you don’t have to worry about not being able to see it even at night. The price is also relatively affordable, only selling for less than $50.
