The Galaxy Ray key chain light from Smith & Wesson Flashlights is a high quality LED Flashlight in a black anodized aluminum body. This model features a white shatterproof LED that lasts up to 100,000 hours and will never break or burn out. LED bulbs never need to be replaced. This compact flashlight will run continuously on one set of four LR44 coin cell batteries for 30 hours.
Up to 30 hours of continuous runtime on one set of batteries
Constant on/off switch
Anodized aircraft aluminum body