Fenix E99 TiLimited Edition EDCWhat you're laying your eyes on is the Limited Edition Fenix E99 Ti LED flashlight. This compact and lightweight keychain light sports a titanium body with unique knurling to give you an exquisite and genuinely crafted EDC light. Measuring in at just over 2.5", the E99 Ti is the ideal choice for lighting up the way, adding to your collection, or as a gift for that special someone. Each E99 Ti has a unique serial number and comes housed in a high-end gift box with a matte finish for that extra goodness. Lighting TechnologyCREE LEDThe E99 Ti comes equipped with a CREE XP-E2 LED and will produce a very bright 100 lumens. You can use the reliable twist switch with one hand to cycle down to the 27 lumen Mid mode and finally down to the subtle 4 lumen Low mode. A quick twist back and forth on the head of the light will allow you to switch between the three different outputs. The digitally regulated circuit maintains constant brightness even when the batteries are getting low. You can also use the E99 Ti in candle mode by sitting the light flat on its tail.PowerWidely Available and InexpensivePowering the E99 Ti is a single AAA battery, which can be a primary alkaline battery or a rechargeable NiMh battery. The choice is yours. I personally would spend a little extra on the rechargeable NiMh battery, so you can recharge and save money in the long run. The E99 Ti is IPX-8 waterproof, so you don't have to worry if it starts raining or you accidentally drop it in a puddle of water.Features: Limited Edition - Unique serial number Compact and lightweight makes it easy to carry Three brightness levels Reliable twist switch for one-handed operation Made of aircraft-grade titanium alloy High quality knurling Resistant to corrosion and high temperatures Digitally regulated circuit maintains constant brightness Capable of standing up securely on a flat surface to serve as a candle High-end gift box with matte finish Waterproof to IPX-8 standards Included Accessories: AAA battery and gift box Specifications: LED: CREE XP-E2 Runs on: 1x AAA Alkaline/NiMh (Battery included) Output mode/Runtime (Using NiMh): High: 100 lumens / 0.58hrs Mid: 27 lumens / 4.25hrs Low: 4 lumens / 28hrs Peak Beam Intensity: 420cd Max Beam Distance: 41 meters Dimensions: Length: 2.6" (66.5mm) Bezel Diameter: 0.6" (15mm) Body Diameter: 0.6" (15mm) Weight: 0.63 oz (18g) (excluding batteries)