Primus PrimeTorch aircraft grade aluminum construction 701 is a powerful flashlight, manufactured in tough airplane-grade aluminum with a Luxeon Rebel LED that produces a 176 lumens beam, with a battery life of up to 1.5 hours. It also has an electronic swtich at the rear with instant on/off operation and low beam, high beam and flashing function. Supplied with a metal clip. Water resistance for out door use.