The Kampa Beam Headlamp is a great accessory for walking, or finding way in dark around a campsite, The Kampa Beam is a 1 Watt LED, which gives off a great light, but will extend the battery life.

1 Watt LED light 
Strong beam of white light
Super bright bulb never needs replacing
3 modes 50% 100% emergency flashing
Up to 17 hours of light at 50% brightness*
Up to 8 hours of light at 100% brightness*
Head tilt system
Weather resistant
Requires 3 x AAA batteries - not included

* Depends upon condition of batteries and temperature.