Besides their cool lime green and black color scheme, the Goal Zero products I tested all have one thing in common: they eliminate the need for an electrical outlet when your mobile device is running ...

Let’s be honest for a moment: an awful lot of the stuff we cover here at CrunchGear isn’t really necessary. All the silly USB gadgets, geek gizmos, and other doodads are fun to own, but don’t make ...

Flashlight apps are a dying breed. Google began adding them to Android as early as Lollipop, and OEMs have included them on their OEM skins for far longer. The need for this dwindles as the market ...

We may receive a commission on purchases made from links. Using the smartphone's rear camera flash as a flashlight is one of the nice-to-have features in a handset. Smartphone vendors figured out ...