The Maglite K3A036 Solitaire Flashlight (Red) has a very compact, lightweight and durable design. The Solitaire features a bright and adjustable spot to flood beam and is powered by a single AAA battery that provides 3.75 hours of operation. Constructed out of an anodized aluminum alloy, the Solitaire is corrosion resistant, impact resistant and weather resistant. Weighing only 0.8 oz it is the perfect size to carry with you and comes with a key lead. With the dependability of the Solitaire on your keys, you never have to be without light again.