LED PANEL 50x50 model LP-LR-50*50-120V/240V uses LED color changing technique with only red, green and blue single color LEDs as the light source while applying advanced micro-electronics and digital technology encased in a high quality housing to produce a highly dependable product with great physical appeal. And also enables to enrich colors, to have color changing, color fading and color flashing features without drawbacks of high expense and high energy consumption of conventional color lighting, which can all be widely used for decorations for both indoor and outdoor architectural applications, for example, in shopping malls, clubs, bars, halls, and so on.