This LED headlamp is powered by 3 AAA batteries and features a CREE XR-E P4  emitter. Very bright and has three modes (High/Low/Blink). This is arguably the best performance vs. cost headlamp available, outshining most all headlamps sold at the box stores at several times the cost of this unit.

This headlamp draws approximately .5A on High and .25A on Low. Runtime will depend the quality of batteries although an estimate assuming good AAA rechargeable Ni-Mh such as e-lectronics.net's 900mAh AAA batteries, this headlamp will run for approximately 1.25 hours on high and  hours on low.

Features:

• Up to 65 Lumen output on High mode
• CREE XR-E P4 LED emitter
• Adjustable elastic straps and tilt
• Utilizes standard Alkaline or Rechargeable AAA batteries
• Three modes (High/Low/Blink)