140 Lumen with white CREE LED.135 metre beam range.ATEX Zone 0 compliant, explosion proof.Safety release valve to release hydrogen gases.IP67 total dust proof & 3m submersible.Chemical and corrosion resistant.Rubber head and handle for greater durability.Detachable pocket clip included for hands free use.Takes 4 x 1.5v AA batteries (not included) .Weight 115g.L x W x H: 174 x 47 x 47mm