Aurora Head Lamp by PrincetonTec® The perfect light for your hands-free lighting needs. The Aurora headlamp by PrincetonTec®.  Its versatile, lightweight, and waterproof, the Aurora headlamp is the perfect choice for your personal outdoor lighting needs.  The three high output L.E.D.s are configured in a unique triangular pattern, providing an extremely even beam of light that keeps shadows to a minimum.  The adjustable pivoting head allows you to shine light where you need it, and the durable ultra-light head strap provides plenty of adjustment for the perfect fit. Switch between High (50 hours), Medium (90 hours), or Low (110 hours) modes or use either of the two blinking/emergency signaling modes. Great for camping, trekking, climbing, or great around the house when you need a hands-free light for those quick repairs. Uses three AAA batteries. 02021 Aurora Head Lamp $31