Led flashlights getting the most from color bulbs

https://blogfreely.net/sivneyltnr/h1-b-discovering-distinctive-gun-permit-legal-guidelines-in-the-condition

LED Flashlights: Getting the Most From Color Bulbs<br/>Colored LED lights have many uses from professional to recreational. Green, red, blue, and ultraviolet lights have all found their way into the realm of LED flashlights