Fangrui Product Details 1. Gas Torch Flame Gun Blowtorch Cooking Soldering Butane Auto Lgnition Gas Burner Lighter Heating Welding Tools 2. Welding Type:gas Torch 3. Type:welding Torch 4. Welding Capacity:1300℃ 5. Size:175mm 6. Type1:barbecue Igniter 7. Model Number:920 8. The Use Of Gas: Butane Gas(not Include) 9. Item Weight: About 140g 10. Lgnition Way: Electrical Lgnition 11. Spout Diameter: 1.9cm 12. Features: 13. This Product Is Non-invertible. Avoid Violent Shaking When Using. Do Not Use It Or Put It Upside Down. Try To Use It At Around 15 Degrees. 14. Card Interface, Convenient Docking (card Type Gas Tank Universal) 15. The Copper Port Is Used In The Delivery Port, Which Is More Durable And Resistant To High Temperature. 16. Integrated Electronic Ignition, Simple Flame Regulation And Stable Flame Size 17. Instructions For Use: 18. Self-contained Gas Tank, Align The Card Slot To Install The Product On The Gas Tank 19. Turn The Rear Adjustment Button Counterclockwise (small), Press The Front Ignition Button And Then Ignite 20. Rotate The Rear Adjustment Button To Adjust The Flame Size 21. Turn The Spin Button To The Minimum To Extinguish The Flame 22. After Use, Please Remove The Product From The Gas Tank And Store It. 23. Do Not Touch The Nozzle During Use Or Just After Use To Avoid Burns. 24. Do Not Use It Continuously For A Long Time. It Is Recommended To Use Flameout For 15 Minutes To Avoid Overheating Damage.