Handheld Flashlight, Description/Special Features Submersible, Battery Size C, Number of Batteries 3, Battery Burn Time 5 Hrs., Length 8-5/8 In., Dia. 2-3/8 In., 50000 Candle Power, Lamp Life 30 Hrs., Body Color Black, Body Material Tough Nylon, Switch Type Push Button, Polycarbonate Lens, Safety Rating Class 1 Div 1 Group D, Class 1 Div 2 Group A, B, C, D, Class 2 Div 2 Group G, T3A, Standards Class I, Div 1, Group D / Class I, Div 2, Group A, B, C and D, Class II, Div 2, Group G, Operating TempT3A