Rechargeable lamp is made of LED light source, which has the unique advantages of high efficiency, safety, energy saving, environmental protection, long service life, fast response speed, high color rendering index, and is of great significance to urban lighting energy saving.
Its own characteristics - the unidirectionality of light, no light diffusion, to ensure the lighting efficiency. The rechargeable lamp has a unique secondary optical design, which irradiates the light to the required lighting area, further improves the lighting efficiency, and achieves the purpose of energy saving. It has some very good characteristics. People's living standards have made steady progress, and their awareness of environmental protection has become stronger and stronger. More and more attention has been paid to the sustainable development and physical health of human beings. The use of traditional street lamps will consume a lot of conventional energy and affect the air environment, Endanger people's health. So we throw away the use of traditional lamps and choose green, pollution-free, energy-saving and environmental friendly charging lamps.

From the perspective of lighting products, LED lighting is the trend of the next generation of lighting products. On the one hand, the characteristics of long service life, high luminous efficiency and low energy consumption make lamps and lanterns have incomparable advantages over traditional lamps and lanterns; On the other hand, it is consistent with the policies of energy conservation and environmental protection and building a "green and low-carbon" life proposed by various countries.
While looking at the current status of China's field charging lamps, the output value is rising, and the national urban road projects are also in full swing. As urban lighting fixtures, rechargeable lamps have the advantages of energy conservation, environmental protection and long life, which are easy for people to bear.