Product uses: To meet the requirements of army and industrial enterprises for mini-type lamps, our company has developed XTJ-7188 Mini Explosionproof Flashlight, which can provide mobile lighting at various flammable and explosive places, under-water and other operation sites safely and reliably. Details: /adopt Metal halide lampsstrong light and energy save /Pulse regulation tech to ensure 3 hours working and 1.5hours of r strong lighting The high-energral lithium battery, high capacity, long life, light weight, Small volume, /Revolve induction switch, its small easy to operate and easy to take /With waterproof and explosionproof design ,can work at 100M deep water and hazardous area normally /The shell of torch made of imported high strength aluminium alloy material (average ply 3mm), Transparency part used bulletproof glass production (thickness of 5 MM) ,can resist strong collision and impact and can be used as self-protection arms. Major tech data Rated voltage:7.2v rated capacity:2.0Ah time burning:3hrs (working) 1.5hrs(strong) Dimensions: 43*237 Weight:310g