Compact size and a convenient strap for added portability. Low power consumption, long lasting. - HIGH STRENGTH: The Taclight is constructed from air-craft grade aluminum and can withstand temperature extremes from freezing to boiling. It is water resistant and shock resistant. Lighting Distance: >500 meters, Support Dimmer: 5-8 files, Lumen: Other, Waterproof: Yes, Flashlight Type: Camping, Model of LED Beads: T6, Zoom: Yes, Switch Mode: High/Mid/Low, Color: White, Battery Type: 18650 (included) or 3 AAA Up to 4x brighter than ordinary flashlights, 5 beam modes: high, medium, low, SOS and strobe. 2000x zoom function (ultra brightness: up to 5000 lux) - Tough-grade aluminum casing - Water and shock resistant Rechargeable Torch with Certification: CCC, Body Material: Aluminum, Wattage: 12W, Light Source: LED Bulb, Focal Length: Adjustable, Charger: Rechargeable, Function: Shock Resistant, Model Number: EL-FL, Item Type: Flashlight Read Less