Product details:
With Automatic Voltage Sensing (AVS) Technology, new High Output Heads on 3-Cell Flashlight Bodies produce 900 lumens with approximate runtimes of 1 hour 45 minutes. In addition to industry leading efficiency, new Elzetta High Output Flashlights are built, well, like an Elzetta; fully-potted electronics provide unmatched durability and field-replaceable solid-acrylic optical lenses shape warm, rich beams with outstanding throw, generous spill and a "soft edge" that cannot be replicated by reflector-based flashlights. 5" L x 2" W x 2" H.