LONGBOW FLASHLIGHT - 8210 S - ECO Aerospace Grade Aluminum Waterproof Flashlight

LONGBOW FLASHLIGHT - 8210 S - ECO Aerospace Grade Aluminum Waterproof Flashlight The Longbow Eco measures 25mm in diameter, and has an overall length of 149mm with a twist tailcap or 159mm with a push-click tailcap. It is powered by two AA alkaline batteries, and weighs approximately 130g without batteries. Like the other lights in the series, its output is a nominal 20.7 lumens. Eco prices range from $98 to $121, depending upon options chosen. The Micra and Eco models are available only with constant-current regulation, while such regulation is available as an option on the Mini. Constant-current regulation allows the LED to run longer at max brightness, but sacrifices the long “tail” of dim light typical of LED lighting.