Petzl Tikka Core Headlamp A rechargeable, compact, easy-to-use headlamp with red lighting. TIKKA with a rechargeable battery! The TIKKA CORE headlamp casts 450 lumens of brightness and provides uniform and comfortable lighting. It's ready to go with you on all your nocturnal outdoor adventures, whether you're hiking, moving around camp, or travelling. Easy to use with a single button, it's also compact and slides into your jacket pocket or backpack. The headlamp has an integrated phosphorescent reflector that makes it easy to find in the darkness. Red lighting keeps you from blinding those around you and a reflective headband allows you to remain visible at night. TIKKA CORE comes with the CORE rechargeable battery and also works with three standard batteries, thanks to its HYBRID CONCEPT design.