October 1, 2015 at 21:57Smallest copter
According to the Dutch website TRNDlabs , SKEYE Pico Drone copters with dimensions of 22 mm * 22 mm * 19 mm and weighing 7 grams is the smallest existing copter at the moment.
The copter is so small that it is stored in its own controller under a transparent hood.
Turns the copter toss. Functionally, the copter is similar to small Cheerson CX-10 copters : it can perform tricks and has three levels of control complexity (Beginner, Mid-Level, Headless Mode), and built-in LEDs allow you to fly at night.
At the moment, the cost of the copter is $ 35 .