Browning Pro Hunter Maxus LED Headlamp 2-5/8" x 2-1/8". Black housing. Cree LED with four settings: high, medium, low and flashing. Features focus control beam. High setting: up to 85 lumen output; visible to 80m; and up to 6 hour burntime per battery set. Medium setting: up to 50 lumen output; visible to 60m; and up to 10 hour burntime per battery set. Low setting: up to 20 lumen output; visible to 40m; and up to 24 hour burntime per battery set. Green and red LED's for stealth and safety; up to 15 lumen output; visible up to 15m; and 30-45 hour burntime per battery set. Uses three AAA batteries (included). Hang packaged.