• Premium high power white LED with lifespan of 50,000 hours • 3 levels of lighting output and 2 types of flashing mode   - Lighting output:5 lumens (65hrs) -> 50 lumens (5hrs) -> 125 lumens (1.2hrs)   - Flashing mode:Strobe (2.5 hrs) -> SOS (10 hrs) • Max beam length: 90m • Digitally regulated output - maintains constant brightness • Intelligent memory function • Uses one 1.5V AA (Ni-MH, alkaline ) battery, inexpensive and widely available • Working voltage:1V~1.6V • Size: 99mm( Length) x 21.5mm (Diameter) • Materials: Aircraft-grade aluminum (lighting head), quality plastic (Body tube) • Premium Type III hard-anodized anti-abrasive finish • 53.5-gram weight (excluding batteries) • Waterproof to IPX-8 Standard • Toughened ultra-clear glass lens with anti-reflective coating • Head button switch • Anti-roll, slip-resistant body design • Accessories:Fastener,body clip,lanyard, diffuser lens
