The ideal rechargeable headlamp to extend your dynamic outdoor activities. Casting 625 lumens, the ACTIK CORE provides powerful and comfortable lighting to go with you when you're running, trekking, or mountaineering. Its phosphorescent reflector makes it easy to find in the dark. Red lighting keeps you from blinding those around you and a reflective headband allows you to remain visible. The ACTIK CORE comes with the CORE rechargeable battery and also works with three standard batteries, with its HYBRID CONCEPT design. FeaturesLightweight, powerful, and rechargeable headlamp:- 625 lumens and only 88 g- Easy to charge via USB-C (charging cable not included)Versatile and comfortable lighting for movement and dynamic activities:- Wide, uniform beam so you can comfortably see up-close or around your feet- Mixed beam (wide and focused) allows for proximity and distance vision for movement- Three white lighting levels: MAX BURN TIME, STANDARD (better power/burn time balance), and MAX POW...