The tiny Amp 1L packs an impressive spot beam and showcases the dive light technology that has made Princeton Tec a renowned supplier for scuba divers.A twist switch makes it waterproof to 100M (330ft). Equipped with a large carabiner loop, this handheld light is ready for any conditions and easy to clip onto gear or a lanyard. The Amp 1L comes with a snap-on translucent cone to turn it into a marker light, hanging lantern, or area light. When you are done exploring, the Amp 1L will still be your favorite piece of gear with its built-in bottle opener. Perfect for use around camp, on your boat, or in your cooler.All Princeton Tec products have been designed, manufactured, and assembled in their New Jersey workshops for over 40 years.POWER: 100 LumensLAMP: 1 Maxbright LEDBURN TIME: 7.4 hoursMAX BEAM DISTANCE: 64 metersBATTERIES: 2 AAA Alkaline (included)WEIGHT: 2 oz / 57gWATER RESISTANT: IPX8 (submersible to 100 meters)WARRANTY: LIFETIME