Nitecore's NU10 Headlamp is a versatile and extremely easy-to-use headlamp that can provide hands-free illumination in your backyard, garage, camp site, or out on the trail. The illumination system features four white LEDs, one dual white/red LED paired with a mirrored reflector. Together they can deliver a maximum of 160 lumens in a wide (60°) cone of light. To provide an ideal angle of illumination for any task, the lamp can be tilted up or down. In addition to low, medium, and high constant-on modes, this headlight offers a 13-lumen red output for use with night vision devices. To send out a distress signal or mark your location, you can activate a SOS function or a location beacon.