The most advanced LED headlight we’ve seen – just wave your hand and it turns on and off! this Cree LED headlight provides the light you need while keeping your hands free for other tasks. The Cree XP-E LED and 2 Red bulbs pump out your choice of 50 or 150 lumens of light and features motion-sensor technology for easy on/off – just wave your hand! can also be set to provide continuous light. Also features up to 330′ range on high power, up to 10 hours of light per set of 3 ‘AAA’ batteries (Incl.) and weather proof/impact- resistant design. 1-Year limited warranty.