Aluminum housing with knurled grip Water resistant Runs on three included AAA batteries Introducing the Maglite XL50 3-cell AAA LED flashlight. The Maglite LED XL50 flashlight, with its compact, pocket-size design and adjustable LED spot-to-flood beam, features a rear push-button tail cap switch coupled with three modes: high power, 25% energy save power, and emergency strobe. This flashlight has an impact-resistant and durable aluminum casing that helps keep it protected. With Intelligent Energy Source Management, the brightness and effective power usage is continuously monitored, allowing for prolonged battery life. Uses three AAA alkaline batteries (included).table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }