Auto Darkening Welding Helmet
Product Details:
| Name | Auto darkening welding mask |
| Energy | Solar powered and lithium battery |
| Acr sensor | 2pcs |
| Light state | DIN4 |
| Dark state | DIN9-13 |
| Filter size | 110*90mm |
| View size | Big |
| Weight | 400g |
| Delay time | 0.2-0.8s |
| Switch time | 1/15000s |
