Exhibition LED lamp Drivepipe Material:aluminum Power:6.7w Luminous Flux:400lm LED QTY:5pcs Input Voltage:AC85 265V LEDs Color:red,yellow,blue,green,white ,warm white Adopting the imported high power LED(Epistar)as the light source with long lifespan, low power dissipation,pure color and free of pollution. The shell uses aluminum alloy technology make it good heat dissipation effect and reduce lumens deprecation efficiently in use, we take the PMMA optical lens, low light lose, good illumination. Our unique constant current source technology on swtich insures that every LED unit works stably.