SureFire Dominator Rechargeable Ultra High Variable Output LEDbr Click below to buy on Amazon: br Variable Output Levels - highest of 2000 lumens maximum light lowest of 10 lumens longest runtime br Rotating eleven-position selector ring with eight light-output levels strobe SOS and disable br Dual fuel capable - uses one lithium-ion rechargeable battery included or twelve 123A disposable batteries that fit in included battery magazine br Fuel gauge indicates battery charge level br Includes both wall charger 120V AC with international adapters and car charger 12V DC