Features and Benefits:

• A low-profile, multifunction headlamp with the performance you have come to except from Streamlight headlamps. 
• Three lighting modes cover a variety of tasks: spot for a focused beam; flood for soft, area illumination that won't tire your eyes; and red light to preserve night vision. 
• Features a multi-function push-button switch easy to use even with gloves and an adjustable head strap.
• Uses 3 "AAA" alkaline batteries (included) also accepts AAA lithium batteries. 
• Constructed of tough, polycarbonate thermoplastic construction with elastomer over mold; virtually unbreakable