7520 3 LED is an LED light source, codenamed "7520". This light source uses three LED chips packaged in a rubber shell, forming a compact and efficient light source. It has many advantages, such as high brightness, high light efficiency, low heat, and long lifespan. It can be widely used in various lighting scenarios, such as commercial lighting, home lighting, etc.

The advantage of 7520 3 LED lies in its high brightness and high light efficiency. Due to the use of three LED chips packaged in a rubber shell, it can provide higher luminous efficiency and brightness. In addition, due to its low heat capacity and long lifespan, it can extend the service life of the light source while reducing its impact on the surrounding environment.