The Stinger LED HL® is a high-lumen flashlight that provides 800 lumens of maximum illumination. Its wide beam pattern gives you a bright flood light that will light up the area around you. Multi-Function On/Off Push-Button Switch Lets You Choose Three Lighting Modes and Strobe: High for Maximum Illumination: 800 lumens; 310m beam; runs 1.5 hours Medium for Intense Brightness and Longer Run Time: 400 lumens; 219m beam; 2.5 hours Low for Extended Run Time: 200 lumens; 155m beam; runs 5 hours Strobe for Signaling or Disorienting: runs 3 hours 3-cell, 3.6 Volt Ni-MH sub-C battery, rechargeable up to 1,000 times Charging: Steady Charger: Fully recharges within 16 hours Smart Charger: Fully recharges within 4.5 hours (5V/1A USB input) or 3 hours (12V DC input) Smart PiggyBack® Charger: Fully recharges within 7.5 hours (5V/1A USB input) or 4 hours (12V DC input) Machined aircraft aluminum body with non-slip rubberized comfort grip; anti-roll rubber ring included IPX4 water-resistant; 1 meter impact resistance tested Unbreakable polycarbonate lens with scratch-resistant coating Deep-dish parabolic reflector produces a concentrated beam with optimum peripheral illumination Optimized electronics provide regulated intensity throughout battery charge Length: 8.41 in (21.36 cm); Weight: 12.4 oz (352g) Serialized for positive identification Limited lifetime warranty