old model (2011):
10 lumens 140 hours.
45 lumens 29 hours.
170 lumens 7 hrs. 45 min.
450 lumens 2 hrs. 30 min.
max. 960 Lumen 1 hr. 15 min.
Lighting range: max. 185 meters
Intensity: 8600 cd
new Model 2014:
14 lumens 150 hours.
50 lumens 38 hours.
180 Lumens 10 hours.
460 Lumen 3 hrs. 15 min.
max. 960 Lumen 1 hr. 10 min.
max. 960 lumens Strobe
Lighting range: max. 208 meters
Intensity: 10800 cd