Fenix will only allow the best and most innovative products to make it to market. Products that do not meet their strict standards are never released. Fenix has always dedicated itself to enhancing their product's quality, workmanship and performance. The Fenix brand are one of the most exciting ranges of LED Torches to hit the market in recent years. These high quality flashlights have everything you could ask for; powerful, small, light and water proof with incredibly long battery life. Made from aircraft grade aluminium with an extra tough anodised finish, Fenix Lights are at the cutting edge of LED torch technology. Fenix TK70 The new Fenix TK70 is the most powerful Fenix light to date by some margin with an amazing 2200 lumens output! Featuring three Cree XM-L Leds, the TK70 has a range of up to 720 meters, making ideal as a search light or for anyone looking for extreme performance from their flashlight. 2200 lumens - 1 hour 50 minute runtime 930 lumens - 4 hour 30 minute runtime 300 lumens - 15 hour runtime 20 lumens - 168 hour runtime Strobe and SOS modes Please note that due to the high output/current draw of the TK70, alkaline batteries will only support maximum output for around 10 seconds before the circuit switches to 930 lumens output - for best performance use high power NiMH rechargeable batteries. TK70 Specifications Uses Cree XM-L LED with a life span of 50000 hours Uses four 1.5V D (Ni-MH, Alkaline) batteries Please note that due to the high output/current draw of the TK70, alkaline batteries will only support maximum output for around 10 seconds before the circuit switches to 930 lumens output - for best performance use high power NiMH rechargeable batteries. 405mm (Length) x 40mm (Diameter) x 106mm(Head) 769-gram weight (excluding batteries) Digitally regulated output - maintains constant brightness Reverse polarity protection, to protect from improper battery installation Over-discharge protection circuit, protect the rechargeable batteries effectively Dual switch system in the front, simple and fast 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 by four high-quality D Ni-MH batteries with a measured capacity of 9000mAh in Lab) are approximate and may vary between flashlights, batteries and environments.