'Flood Light' Head Lamp: Luxeon TWELVE LED Head Light INCREDIBLE amount of clear, super-bright illumination from a lightweight easy-to-wear headlamp Advanced Luxeon LED technology produces 10X light of LED with superior battery efficiency Penetrating light with excellent distance cast is perfect for after-dark work & recreation activitie Comfort-fit two-way adjustable stretch headband--you'll forget you have it on; total weight 5 oz with 2 RED blinking lights Powered for hours by three inexpensive AAA batteries (included), 100,000-hr life LED