The Intova ULTRA III: Versatile and Powerful, the Ultra III features a Concentrated Beam and Large Body Size. The Intova Ultra lll Torch has an Extra Bright CREE XML-T6 LED, 500 Lumens Lamp for exceptional Illumination on the Darkest Night Dives. The Lamp has an approximate life of 100,000 hours. The Durable Anodized Aluminum Body and O-Ring Seal provide Waterproof use to 400' (120 meters). The Lights Concentrated 14° Beam Angle will light-Up the Environment. The Ultra lll has a Magnetic Slide Switch and is powered by 6 AA Batteries (not included) with a Burn Time of 6 Hours on fresh batteries. The Lights Color Temperature is 6,000/7,000K. The Intova Ultra ll Torch measures 8.9" x 2" (22.6 x 5.1 cm), weighs 20 oz (567 g) and comes with a Wrist Lanyard. The Torch comes with a 12 month limited warranty.