Less than three inches in length and weighing just over an ounce, the Sunwayman T16R LED Flashlight is a powerful pocket-sized light capable of generating up to 380 Lumens of stunning brightness, all while powered by a single CR123A or 16340. The compact EDC light also features three dimmer outputs of steady light, as well as a special Strobe Function for signaling or to disorient an assailant. The light is operated using an easy-to-use side switch and even features a lanyard hole on its tailcap where a key ring or lanyard can be attached for easier carrying. The T16R's anodized aluminum body is extremely durable and is even waterproof. Compact and capable, the T16R LED Flashlight is the perfect light for the every day user.