Headlamp with CONSTANT LIGHTING technology for hunting and fishingThe TACTIKKA headlamp is designed for activities where stealth is key: hunting, fishing, nature watching.. Its mixed beam wide base with focused component is adapted for proximity lighting and movement. Red lighting for stealth when necessary. CONSTANT LIGHTING technology: brightness does not decrease gradually as the batteries are drained. Maximum brightness is 110 lumens, with a range of 50 meters. Boost mode allows temporary access to a brightness of 140 lumens 60 meters.