Electric Scooter D1 Red  A two-wheel auto balancing electric scooter, giving a much more stable ride and a faster response, making it safer and easier to control. The turning radius can be zero, which means that it can be operated in a very narrow space, reaching almost every possible place where people can make. You can also stand still on it and even turn 360 degree in a spot. Just step on, you will be able to ride it. Features Control system-switch and charger interface, motherboard, gyroscope Power shortage tip: less than 15% of the battery Site distance from the earth: 30 mm D1: forward, brake, retreating, turning Double balancing systems keep you in balance Security protection tilting protection, speed limit protection, low battery protection A revolutionary green product for personal transportation that can be easily carried around on bus or subway