With 300 lumens of power, the REACTIK + headlamp offers outdoor enthusiasts a compact, intelligent, connected, rechargeable solution. Thanks to the MyPetzl Light mobile app, the user may at any time consult their smart phone or tablet to check the remaining battery life and adapt the performance of the headlamp to the activity: trail running, mountaineering, trekking, backpacking. The user simply downloads the profiles provided or creates their own personalized ones. During the activity, with REACTIVE LIGHTING technology, REACTIK + analyzes the ambient light and adjusts brightness instantly to user requirements. Battery life is optimized and the manipulations are reduced to a minimum!