From the Manufacturer Compact and powerful, the PolyStinger LED rechargeable flashlights offer 3 microprocessor controlled intensity modes, strobe mode, and the latest in power LED technology. The combination of rechargeable batteries and the C4 LED results in one of the lowest operating costs of any flashlight made. Built for durability, the PolyStinger LED features a super-tough, non-conductive nylon polymer housing with a non-slip rubberized comfort grip. The unbreakable polycarbonate lens has a scratch resistant coating and is O-ring sealed. IPX4 Rated for water resistant operation, the Stinger LED is also 3-meter impact resistance tested. C4 LED technology provides extreme brightness and is impervious to shock with a 50,000-hour lifetime. The multi-function, easy access head mounted push-button switch is designed for an extremely long life; tested at 1-million actuations. A 3-cell, 3.6-volt Ni-MH sub-C battery, included in purchase, is rechargeable up to 1000 times. Serialized for positive identification. Meets applicable European Community Directives. Dimensions: 8.07-inches long, with a 1.76-inch major diameter and a 1.21-inch body diameter. Weighs 11.5-ounces with battery. Fits existing chargers. The steady charger, with an LED charge-continuity indicator on the charge base, fully recharges the flashlight in 10 hours and mounts in any position.