On a high power LED related theme, I built a 50watt LED setup that quickly & easily attaches under my CX-20 quadcopter, and built a microcontroller+mosfet circuit to switch on/off the light via ...

It won’t help their singing, but Christmas carolers will know where they’re going as night falls if someone has been thoughtful enough to give them a Coleman MAX Ultra High-Power LED ...

That's when you use the Nite Ize BugLit LED Micro Flashlight. This high-visibility white LED is encased in a durable plastic housing and has four functions: high power, low power, strobe and signal.

An iconic Maglite flashlight sat next to my front door for more than 20 years, but it’s been relegated to basement duty ever since the incredible Infinity X1 came into my life. When I first ...

It’s an LED model, and it’s a powerful one, producing up to 5,000 lumens of brightness—equivalent to a 400-watt incandescent bulb—with a beam distance up to 180 meters (590.5 feet).