By Andrew Liszewski
On a set of 4 x D-sized batteries this LED lantern will run for an impressive 336 consecutive hours, on its lowest setting of course. But that equates to 2 whole weeks of illumination which is easily more time than most people can tolerate camping or even being outdoors. In fact at full brightness it can still run for 175 hours non-stop, or just over a week, which again is probably longer than most people can stand to be away from the safety of their online social networks. It’s also completely waterproof and will remain buoyant and fully operational if dropped in water, perfect if you’ve chosen a really, really poor place to set up camp. $49.95 from Hammacher Schlemmer.