Fenix TK35 Flashlight

Fenix TK35 Flashlight - Details: * Cree XM-L (T6) LED with a lifespan of 50,000 hours * Uses four 3V CR123A batteries (Lithium) or two 18650 rechargeable batteries (Li-ion) * 164mm (Length) x 43.64mm (Diameter) x 51.5mm (Head) * 256-gram weight (excluding batteries) * Digitally regulated output - maintains constant brightness * Reverse polarity protection, to protect from improper battery installation * Dual button switch in the tail cap, convenient operation * Made of durable aircraft-grade aluminum * Premium Type III hard-anodized anti-abrasive finish * Toughened ultra-clear glass lens with anti-reflective coating Notice: The above-mentioned parameters (tested in lab using quality CR123A primary lithium batteries) are approximate and may vary between flashlights, batteries, and environments. *TK35 will automatically change the turbo brightness level to the high brightness level after a 25-minute working time with the security setting. So the runtime of the turbo brightness level is the accumulated time.