Brightness (High) 400 lumens
Brightness (Low) 20 lumens
Beam Range (High) 180m
Beam Range (Low) 40m
Burn Time (High) 4 hours
Burn Time (Low) 35 hours
Water resistance IP54
Weight (incl. batteries) 98g
Battery included Li-ion 14500 3.7v
Useable batteries AA Alkaline 1.5v or AA NiMi 1.2v
SLT Light Functions High Power, Low Power
Working Tempertaure -20c - 40c