2X Welding Goggle Glasses Scratch Proof Auto Darkening Adjustable Strap Eye Protection Assemblable Welding Goggles

Soft silicone edge effectively prevents light leakage care for the face; Adjustable straps universal fit for different people comfortable to wear. Power supply: 1pc x button battery(built-in) Size: about 24x20cm() Light shade:DIN4 Dark shade: DIN9-13 Way to shift dark state: outer control/stepless Operating temp:-10-65 Switching time:1/10000s Delay time :0.1-0.8s Arc sensor: 2 Sensitivity adjustment: stepless control of application: electric welding argon arc welding protection welding tin welding etc. Colour:black Material:PP + silicone Size:24x20cm Package Contents: 2 x Welding helmet Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.