The Petzl MYO XP headlamp was developed for high-level performance. To do this, it uses a high-output LED, a Wide Angle lens, three constant lighting levels and a flashing mode. This headlamp provides powerful lighting that can be adapted to the situation and the activity. The Wide Angle lens option is useful for instantly switching between long-range and proximity lighting. If necessary, it is possible to occasionally increase the light output to 150 lumens with the Boost mode (to locate a person, a car, etc.). To efficiently manage battery life, this headlamp comes with a battery charge indicator light.