Compact and extremely powerful, with 3 microprocessor controlled intensity modes, strobe mode and the latest in power LED technology. 6000 series machined aircraft aluminum with non-slip rubberized comfort grip with anti-roll rubber ring. Unbreakable polycarbonate lens with scratch-resistant coating. O-ring sealed. C4 LED technology, impervious to shock with a 50,000 hour lifetime. Light output: 350 lumens on high, 175 lumens on medium, 85 lumens on low. 8.41 inch length. 1.62 inch major diameter, 1.17 inch body diameter. Includes: (Qty.) (2) 3-cell, 3.6 Volt Ni-Cd sub-C battery, rechargeable up-to 1000 times, (1) Piggy Back Charger/Holder, (1) 120V AC Charge Cord, (1) 12V DC Charge Cord.