Princeton Tec Amp 1 LED Cone Flashlight and Bottle Opener Black. Each of these Flashlight Accessories by Princeton Tec includes a snap-on translucent cone that fits on the top of the flashlight and acts as a bottle opener when you open your favorite beverage with the same hand you use to crack open your first draft. The Princeton Tec Amp 1 Cone Light and Bottle Opener works with two AAA batteries and the on/off switch works with the recessed button on the tailcap. Pick up a Princeton Tec Amp 1 LED Cone Light/Bottle Opener for your family or friends and have fun knowing you'll be prepared for anything from a blackout to an emergency. Specifications for Princeton Tec Amp 1 LED Cone Flashlight and Bottle Opener: Manufacturer: Princeton Tec Battery Type: AAA Battery Quantity: 2 Bulb Type: LED Battery Life: 72 hours Beam Color: White Package Contents: Princeton Tec Amp 1 LED Cone Flashlight and Bottle Opener Princeton Tec A90LBC-BK: Amp 1 LED Cone Flashlight and Bottle Opener Black