The Petzl Tikka R+ combines everything that made the original Tikka+ so popular with Reactive Lighting technology to deliver one of the most efficient headlamps on the market. The integrated light sensor knows exactly how much light you need and adjusts the versatile mixed beam accordingly for easy, hands-free use.

• In reactive lighting mode, the light sensor instantly adjusts to optimize light output to guarantee chosen burn time
  ~ Max Power mode prioritizes power (170 lumens)
  ~ Standard mode delivers the best power/battery life balance (100 lumens)
  ~ Max Autonomy mode prioritizes battery life (55 lumens)
• In constant lighting mode, three settings provide stable lighting that does not diminish during the chosen burn time:
  ~ Max Power mode prioritizes power (105 lumens for 2 hr. 50 min.)
  ~ Standard mode delivers the best power/battery life balance (75 lumens for 6 hr.)
  ~ Max Autonomy mode prioritizes battery life (40 lumens for 12 hr.)
• Burn times can be customized with OS by Petzl software—free download at www.petzl.com/OS
• Red lighting mode helps to preserve night vision
• Two independent switches simplify light usage
  ~ Main top switch turns the light on/off and adjusts brightness levels for high, medium, and low output settings
  ~ The other side switch toggles between the 3 different lighting modes (Reactive, Constant, and Red)
• Switch lock function avoids accidental activation during transit or storage
• Rechargeable Lithium-ion battery (1800 mAh) performs well at low temperatures; charges via micro USB (USB cable included)
  ~ Recharges in 4.5 hr.
  ~ Estimated battery life of 300 recharge cycles
  ~ Battery charge indicator lets you know how much power you have
  ~ Included rechargeable battery can be replaced with an AAA battery pack for use in remote areas (but performance suffers)
• Comfortable headband is easy to adjust; two-part construction at the back of the head provides excellent support during dynamic activities
• IPX4 water resistance; also resists extreme temperatures (-4°F to 122°F / -20°C to 50°C)
• In the box: Tikka R+ headlamp, Li-ion rechargeable battery, and USB cable
• Eco-friendly packaging is completely separable for easy recycling
• Due to federal shipping restrictions regarding products containing lithium batteries, this product can only be shipped to the 48 contiguous states. It cannot be shipped to Canada, Hawaii, Alaska, Catalina Island, Puerto Rico, APO, FPO or international addresses. Thanks for your understanding.