LED can additionally be developed to release certain wavelengths of light depending upon the semiconductor used. For instance, aluminum gallium arsenide is for red LED, aluminum gallium phosphide is for greed LED, and also indium gallium nitride is for blue LED.
All items below are from our partner site, eBay. We work with our partners to display only the most relevant and up to date products for our customers. Click on the item to see current description and price for each item you are interested in.
LED lights last for around 1,000 times longer than standard incandescent light bulbs utilized on non-LED flashlights and headtorches. An average Lenser flashlight can last approximately 50,000 hrs, hence, showing its longevity.