Dual switch technology. Access multiple lighting modes via the push-button tail switch or head-mounted switch. Switches operate independently. Features TEN-TAP® Programming which allows the choice of three operating modes: high/medium/low with strobe; high only without strobe; high/medium/low without strobe. High for a super-bright beam: 700 lumens; 12,000 candela; 219M beam distance; runs 1.25 hours. Medium for bright light and longer runtime: 300 lumens; 5,000 candela; 141M beam distance; runs 3.25 hours. Low for a less intense beam and extended runtime: 40 lumens; 800 candela; 57M beam distance; runs 20 hours. Strobe for disorienting or signaling your location: runs 2.5 hours. Lithium ion battery is rechargeable up to 1,000 times; fully recharges in 3 hours. Durable, anodized aluminum construction; unbreakable polycarbonate lens with scratch-resistant coating; IPX4 water-resistant. Includes: flashlight, Piggyback® charger, AC/12V adapter, DC adapter, and battery.