A frequency comb is a special kind of light beam with many different frequencies, or «colors,» all spaced from each other in an extremely precise way. (sciencedaily.com)
There's very little bezel here, and no notch whatsoever, which makes it feel like you're holding one large, beautiful light beam in your hand. (techradar.com)
Players now have the ability to shine a brighter light beam with a wider spread. (videogamesuncovered.com)