Specification Name: Welding mask with headlight Material App Size: 30*22cm/11.8*8.6inch Light avoidance Level 8 Level Mask type: Half mask type Description 0026 quot; overhead LED light 0026 quot; LED lights with two light intensity modes help you in any situation. The unique light-emitting design makes the weld joint clearly visible with the rechargeable headlight: LED light when the shadows on the welding surface are too dark to see the weld channel. The headlight LED light is rechargeable and requires no batteries to follow. Comfortable to wear: Four headband design, multiple support points 0026 quot; comfortable to wear 0026 quot;, headband with rotatable structure. Anti-fatigue! Lightweight! Comfortable! Suitable for long working hours. High-class design: Equipped with 0026 quot; four arc sensor 0026 quot; High-quality arc sensor and solar panel technology. Automatic light blocking speed within 0.1 milliseconds, with highly sensitive probe, the screen darkens immediately without damaging the eyes. Usage scenarios: arc, smaw, me (heavy), me (light), gtaw, saw, PAC, PAW plasma process, etc. Product list. 1*Variable light mask 1*Rechargeable headlight 1*USB cable