Acebeam W35 The First of Its Kind Acebeam's W35 is the first zoom-able LEP flashlight of its kind. An LC DEL (Liquid Crystal Diffractive Electro-Optic Lens) allows the W35 to utilize electronic focus of the beam. This means that with the touch of a button, you can contract the LEP's beam into a tight spotlight, or widen it to a flood beam. LEP flashlights are great tools for outdoor workers, hunters, and individuals in law enforcement, especially those who need to illuminate vast distances (you can read more about LEP flashlights here). The W35's one-hand operable zoom opens up a new world of opportunity for LEP lights. This feature proves especially useful for anyone who plans to use the light in tandem with other tools. Illuminate Massive Distance High-quality design enables the W35 to have a far-reaching throw of up to 8,530ft - that's over a mile and a half of distance. This spotlight beam is great for positive object identification over large distances. But outside of that, you can utilize 8 different brightness levels to illuminate any situation you find yourself in. The W35 ranges from 800 to 60 lumens across its maximum spot and maximum flood beams, giving you options to illuminate a large area or close up tasks as well. Strobe mode is easily accessible via the mode switch for rapid response in emergencies. Rechargeable Power The W35 is powered by a 21700 Li-ion battery, giving you rechargeable power. This high-powered battery includes protections against reverse polarity. And no need to worry about constant replacement batteries - the integrated USB-C port delivers a convenient, fast charge so you can save money on replacements and get back out in the field.