A low-profile multi-function headlamp with the performance you've come to expect from Streamlight headlamps. Three lighting modes to cover a variety of tasks: spot beam for a focused beam, flood for soft area illumination that won't tire your eyes, and green LEDs to preserve night vision.FeaturesMulti-function push-button with mode memoryTough polycarbonate thermoplastic construction with elastomer over mold; unbreakable polycarbonate lensesPowered by three "AAA" alkaline batteries; also accepts "AAA" lithium batteries45Adeg tilting headIPX4 water-resistant; 2m impact resistance testedIncludes three "AAA" alkaline batteries and elastic headstrapSleek, Multi-Function LED Headlamp with 200 Lumens