Widely-Used: Perfect for the professional or recreational indoor horticulturalist
Power Supply: Uses three AAA batteries (not included)
See Clearly: This hands-free headlamp for indoor horticulture emits a bright green light beam that doesn't affect your plants while you check up on them
3 Levels of Brightness: Intense LED illumination that can be modified across three brightness settings plus a flashing mode, providing ample light for safely making equipment changes in complete darkness.