The UST SplashFlash is a multi-function light with SOS morse and works as a flashlight, mini-lantern, safety light, and a personal locator light. An energy efficient lifetime LED bulb produces 25 lumens of light. A specially designed textured "globe" lense provides broad 360 degree illumination. You simply twist the front to turn on or activate the SOS mode. It has an impact resistant ABS housing and waterproof double 0-ring construction. A convenient carabiner clip attaches anywhere or doubles as a key chain. Measures 2.85" x .85" and weighs 1 oz. Uses one AAA alkaline battery (included). Available in Orange & Black.