... type:41 LED 4.battery:6*AAA Anodized high strength aluminum alloy, very durable Portable lanyard, O-ring sealed, weatherproof ... Energy-saving and ConvenientNever need to replace bulb, high strength aluminum alloy case.The smooth, brilliant, pre-focused light beam is 30 ... times brighter than common flashlight. NEW STYLE 41 LED Aluminum Flashlight ...