Compact size and a convenient strap for added portability. Low power consumption, long running time. - High-power : taclight is made from air-craft Grade aluminum and can withstand extremes of temperatures, 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 : Camp, Model of LED Beads: T6, Zoom: Yes, Switch Mode: High/Middle/Low, Color: White, Battery Type: 18650 (Included) or 3 AAA >>> Up to 4x brighter than ordinary Flashlights, 5 beam modes: High, Medium, Low, S.O.S. 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 Bulbs, Focal Length: Adjustable, Charger: Rechargeable, Function: Shock Resistant, Model Number: EL-FL, Item Type: FlashlightsSuper Powerful & Handy - Suitable for Self Safety, hunting, cycling,trekking, climbing, camping and outdoor activity etc