1. Portable torch light 2. Explosion proof LED torch light 3. Petroleum and Petrochemical locations 4. Osram and Cree LED ... making visual distance up to 200m.6.Three stages Click-type switch high output,working output,and flashing light.7. ... , long lifespan, wide temperature tolerance and built-inheat/fault protection.ApplicationsMine, petroleum and petrochemical, aircraft, military, outdoors, indoors ...