Review and safety evaluation: Olight H2R, an 18650 right-angle headlamp with magnetic charging

The Olight H2R is a right-angle flashlight/headlamp/worklight similar to the Armytek Wizard Pro. Its exposed charging contacts presented a fire hazard at the time of this review, but the tailcap design has since been updated. It has high output and a good user interface, but a weak magnet, exposed scratch-prone plastic optic, and a headband I found uncomfortable.