Fenix HP15 500 Lumen long throw LED Headlamp with diffuser, Smith & Wesson LED CaraBeamer Clip Light and Four EdisonBright AA Alkaline batteries 500-Lumen maximum output with 172-meter throw Five brightness levels plus SOS mode for emergencies Detachable diffuser lens; Extension Cable; Rugged aluminum chassis to shed heat and impact Utilizes Cree XM-L2 LED with a lifespan of 50,000 hours Bundle includes 4 X EdisonBright AA Alkaline batteries and Genuine Smith & Wesson Carabeamer LED Clip Light.