The Safety Rated EOS Industrial headlamp utilises the same design and construction as the rough and tumble EOS and EOS II, but it also meets the requirements of UL Div. 1 Cl 2. This headlamp can be worn with or without your hard hat. The EOS Industrial offers high, medium, low and flash output modes. The EOS Industrial uses a Maxbright LED that allows for the beam to spot at distances. By using a Princeton Tec designed optic, the EOS Industrial provides a clean beam pattern that is great for both localised needs as well as spotting a target as far as 60 metres away. Includes Industrial Headlamp Kit: Rubber hard hat strap 3M Dual Lock Standard nylon head strap Specifications Power: 170 lumens Lamp: 1 Maxbright LED Burn Time: 46 hours Batteries: 3 AAA Alkaline (included) or Lithium Weight: 3.7oz / 105g with batteries UL Safety Rating: APPROVEDClass I Division 2 Groups: A, B, C & DClass II Division 2 Groups: F & G UL Temp Code: T6 Submersible: IPX7 (1 metre) Warranty: 10 Years Performance Modes: Run Time Distance Spot High:170 lumens Run Time: 3.5hReserve: 147h 80m Spot Medium:80 lumens Run Time: 6hReserve: 154h 45m Spot Low:16 lumens Run Time: 36hReserve: 124h 26m Spot Flash Beam:170 lumens Run Time: 22hReserve: 148h 80m