Abstract: Traffic jam and air pollution have gradually become two main killers for urban travelling nowadays. How to travel through a low-carbon and high efficiency way is becoming a big problem for most urban citizens. 

Saving energy, reducing air pollution and improving transportation efficiency are the main problems for the whole world in transportation. Nevertheless, the conventional transportation tools such as bicycle, automobile and bus have their own advantages and limits in solving these problems which make it hard for any one of these conventional tools to play a dominant role in transportation. The advent of Airwheel electric self-balancing scooter is to help people conquer this problem. 

Nowadays, the traffic jam and air pollution are mainly caused by the huge volume of automobiles. In the traffic rush hours, the great amount of automobiles will always increase the traffic load and lead to traffic jam. The gas emission will affect not only the environment but also the healthy of urban citizens. Battery-powered vehicles have some sharp edges on reducing the air pollution, while the huge skeleton does not help solve the traffic jam problem. Subway and bus play an important role now to solve the traffic jam problem, but they are much less convenient and flexible than automobiles. 

Airwheel is born to help solve these problems mentioned above. Airwheel scooter is completely motivated by electricity power with not any polluted air released. It is more convenient and energy-saving than walking and riding bicycle for long distance travelling. Furthermore, Airwheel electric self-balancing scooter also does users a favor to solve the safety problem. It is not necessary for users to worry that vehicles will be easy to get lost during a travelling trip, since one can just pack an Airwheel electric self-balancing scooter within his bag and take it anywhere he wants. 

The portability of Airwheel scooter has made it the best make-up for other transportation tools. The low carbon and high efficiency have made it the best choice for urban travelling trips. It is the destination of Airwheel electric self-balancing scooter to help people live a flexible, convenient, low-carbon and high-efficiency life in the city.