Built for harsh environments, the UK 300 combines state-of-the-art safety features with a dazzling light intensity smoke cutting beam. A must for safety personnel, firefighters, search & rescue professionals. Attaches with unbreakable nylon clip, lanyard or stainless steel ring. Waterproof to 160 feet. Power:3.6 watts; Lamp:HP Xenon Lamp; Burn Time: 4-6 hours; Battery: 3 alkaline C cell; Size: 1.7x2.46x8.7””. Available in yellow, black or orange housing.