Ключевые слова: active, balance, battery, control, dangerous, device, drive, eco, electrical, fast, fit, fun, future, gadget, gyro, gyroscooter, hoverboard, leg, lifestyle, male, man, modern, mono, monocycle, monowheel, move, outdoor, park, person, ride, road, rolling, scooter, self, smart, snow, speed, sport, street, tech, technology, tire, transport, travel, unicycle, vehicle, way, wheel, winer, young,