Outdoor LED spotlights are mainly used for decoration, commercial space lighting and architectural lighting, etc. With the development and progress of LED technology, the performance advantages of Outdoor LED spotlights on the market are very prominent, using high-purity aluminum reflectors, the beam is the most accurate, and the reflection effect The best; symmetrical narrow-angle, wide-angle and asymmetric light distribution systems, and the projection lamps are equipped with scale plates, and people can easily adjust the irradiation angle according to the scale. In addition, in order to facilitate maintenance, the LED projection lamp adopts the rear opening type to replace the bulb. The lighting decoration effect is first-class, and the Outdoor LED spotlights can realize dynamic effects such as gradient, jump, color flashing, random flashing, gradient alternation, chasing, scanning and so on. LED projection lights and LED underwater lights, LED underground lights, LED wall washers, etc. can be used independently or interactively to produce more variable effects, while Outdoor LED spotlights are mainly used in single buildings and historical buildings. Exterior wall lighting, green landscape lighting, lighting inside and outside the building, billboard lighting and other special facilities lighting, as well as the atmosphere lighting of bars, dance halls and other entertainment venues, the market development prospects are considerable.