Gyroscooter or hoverboard

“Hover” which means ‘float" in English and despite the fact that this device does not float in the air, it is became the most popular good of 2015 year.
This electric vehicle is a cross bar, which attached by the wheels at both ends. It is equipped with electric motors that charges energy from the electric accumulator. Also in this device there are several gyroscopic sensors installed for self-balancing, as well as foot platforms for maintaining the horizontal position. Depending on the brand and equipment the hydroscooter can cost from 350 to 1,700 US dollars.