The luminaire has an easy-to-use switch with a choice of two light intensities and bright or red light. The headlight is powered by two AA batteries (included in the sales package). Also compatible with rechargeable batteries (NiMH) or Lithium batteries. The headband is easy to adjust to the appropriate tension. The lightweight headlight does not press on the forehead. Maximum light output 200 lm.
Burn times, distance:
White 200lm, 3.4 h + reserve 54 h, 39 m
White 50 lm, 11 h + reserve 60 h, 23 m
Red 4 lm 66 h + reserve 2 h, 3 m
Red 1 lm 140 h + reserve 10 h, 1 m.