1. Portable torch light 2. Explosion proof LED torch light 3. Petroleum and Petrochemical locations 4. Osram and Cree LED EX Mark:Ex Ib IIC ... abrasion andcorrosion, IP68.3.High quality tempered glass with excellent light transmittance.4.Comply with Ex, ib, IIC, T4, IEC60079 ... Click-type switch high output,working output,and flashing light.7.Constant current make sure of brightness stability8.Lithium ...