1.High quality LCD and multilayer optical interference filter for clear view and permanent UV/IR protection to DIN 16

2.Lens powered by solar power &  lithium cells .

3.All function welding helmets, suitable for TIG,MMA,MIG/MAG, plasma cutting, all kinds of welding.

4.Ample mask space and very safe structure  

5.Inner shade adjustment

6.Sensitivity adjustment  and Delay time adjustment

7.Suitable for high welding operation temperature

8.Water-Fire Proof , shell with anti-fire material

9.Grind switching function for the auto darkening welding helmet

10.CE approved,

11. lithium cell and solar power