Features and Benefits:
Run times of up to 3.75 hours (High), up to 30 hours (Low), and up to 6 hours (Strobe). Produces up to 170 lumens (High), and up to 17 lumens (Low). Constructed of high impact, super tough nylon polymer for exceptional durability and grip. Head mounted push button switch. Includes two 3V CR123A Lithium Batteries.