A dimmer light won’t threaten to dazzle people or animals, while a narrower beam will be more focussed. Being able to alter your iPhone's flashlight beam has seriously snuck under the radar ...

efficiently turning a flow of electrons into a searing beam of light. Despite their efficiency, they can still put out a fair whack of heat. Thus, if you’re building a powerful flashlight like ...

A CLEVER iPhone trick lets you change the shape of the beam of light from its built-in torch. Gadget fans have spotted the handy feature, which has only been out for a few months. You can use this ...

A lumen is a unit of measurement for the intensity of the light coming out of a flashlight. The higher the lumens, the brighter the flashlight. I also spoke to survivalists, campers, and ...

If you want or need a hands-free light source ... but we've called it the "flashlight of your dreams". Its beam is super powerful, and it has multiple settings to choose between.

It has three light modes, including a white LED light, UV light and a green beam, so you can use this flashlight in a variety of situations. You’ll also appreciate the five-level battery ...