For those who spend time observing nature, hunting, or fishing, the TACTIKKAA(R) + headlamp provides red lighting to preserve night vision while providing stealth. It also casts 350 lumens and a mixed beam that provides close-range and distance vision for movement. TACTIKKAA(R) + comes with three standard batteries and is also compatible with the CORE rechargeable battery, with its HYBRID CONCEPT design. Description Lightweight, compact, and bright:- 350 lumens and only 85 g- Three white lighting levels: proximity, movement, and distance- Red lighting preserves night vision and provides stealth Simple to use and practical:- Single button for quick and easy selection of brightness or light color- Easy to put on using the quick-release buckle on the headband- Detachable and washable headband- HYBRID CONCEPT design: TACTIKKAA(R) + comes with three standard batteries and is also compatible with the CORE rechargeable battery Available in three colors, depending on use Specifications Brightness: 350 lumens (ANSI/PLATO FL 1) Weight: 85 g Beam pattern: Mixed Energy: Three AAA/LR03 batteries (included) or CORE rechargeable battery (available as accessory) Battery compatibility: Alkaline, lithium, or Ni-MH rechargeable Certification(s): CE Watertightness: IPX4 (weather-resistant)