Flashlight Led Rechargeable With new multi-mode electronic switch. Full power, 643 lumens, low power, 148 lumens or eco mode. Improved spot-to-flood quick focus system requires about 1/4 turn of the head. Powerful projecting beam, over 1/4 mile (407m). Includes NIMH battery pack, 12 volt DC power cord, charging cradle and 120 volt AC converter.