Electric bicycles, as an environmentally friendly and convenient means of travel, have become rapidly popular around the world in recent years. Among them, the "turn handle" designof electri···

1. The role of the reflectorThe reflector uses the reflection principle of light, when the light of the car or other light source shines on the reflector, the light will be reflected back to the direc···

With the acceleration of urbanization, electric bicycles have become the first choice for more and more people to travel short distances because of their environmental protectionand convenient charact···

As a green way of travel, electric bicycles have been widely promoted worldwide in recent years. With the surge in the number of electric bicycles, ensuring riding safety has becomean issue that canno···

Because of its environmental protection, energy saving and convenient urban travel characteristics, electric bicycles have been rapidly popularized in the world in recent years. Amongthem, the detacha···

As a convenient travel tool, electric bicycles are becoming more and more popular in urban life. In order to enhance the comfort and practicality of riding, many electric bicycles areequipped with rea···