? [Electric Hoverboard Aeronautical Aluminum Pedals]: The pedals of electric unicycles use aeronautical aluminum pedals. One real aeronautical aluminum pedal can withstand a weight of 400 kg, and two can withstand a weight of 800 kg. ? [Hover Hoverboard Large Mobile Power Supply Function]: it can charge mobile phones, tablets, micro-singles and other electronic devices, no longer worry about not being able to charge. ? [Built-in Bluetooth Audio Speaker Function]: connect the phone via Bluetooth, play the songs on the phone, and make riding more enjoyable. ? [Super Powerful Climbing Ability Up To 25 Degrees Hoverboard All Terrain]: the powerful climbing ability, you can ride the past when you encounter the steep slope of the overpass, super climbing performance, strong power output, riding and climbing are not problems. ? [Hoverboard Hovertrax Dynamic Energy Recovery]: During the riding process, efficient energy recovery can be performed during downhill sections and braking, saving battery power and effectively increasing the effective mileage.