The Nebo Einstein 600+ is a headlamp from Nebo's Einstein series, which combines a focused spotlight with a wide C.O.B floodlight in a low-profile housing on an adjustable head strap. The series is built for hands-free light while camping, hiking, fishing, working on a vehicle or around the house during load shedding, with the spot for distance and the flood for close-up work. The 600 in the name refers to its maximum light output of 600 lumens. Nebo no longer lists this exact model on its site, so we could not confirm its modes, battery type, runtime or water rating; check the packaging before relying on it for a specific job.