Outdoor lights can give us a good vision when we are walking at night or in the dark, and bring us a feeling of safety. In addition, these lights can be used in various occasions, such as festivals, holidays, parties, gardens, or roads. Depending on the various materials used, outdoor lights can be divided into two categories: LED lights and traditional lights. LED lighting is becoming increasingly popular due to its energy saving and environmental protection. It has a longer service life, and can reduce the cost of electricity. It also produces brighter lighting with less heat. In contrast, traditional lighting is more traditional and may have lower costs. Compared with LED, traditional lighting also has more colors and styles to choose from. Whether it is LED or traditional lighting, both types have benefits ranging from cost savings to decorative elements. Therefore, when choosing outdoor lights, it is important to consider the desired effect, the environment and the budget. Furthermore, considering the installation and installation effort of the lights is also important.