Designed for activities where stealth is key hunting fishing nature watching the tactikka headlamp offers 200 lumens of power it features a very long burn time and great lighting versatility proximity or focused lighting for movement and red lighting to preserve night vision and ensure stealth tactikka is a hybrid headlamp compatible with the core rechargeable battery specifications light output 200 lumens weight 86 g beam pattern wide energy three aaalr03 batteries included