1Pc Auto-Dimming Welding Mask , Lightweight Anti-Glare Anti-Scald Protective Gear, Breathable Heat Insulating For Industrial, Automotive & Welding Use

-It is applicable to a variety of working environments, such as automotive, construction, food and beverage manufacturing, metal production and manufacturing, military maintenance, repair and operation (MRO), mining, oil and gas, transportation, etc.-Equipped with sensitivity and delay Settings to adapt to different environments and task durations. The automatic darkening filter enables welders to adapt to various working environments by controlling the shadow of the lens. Adjust the sensitivity through the ambient lighting source.- Long battery life: This solar-powered automatic darkening welding helmet is powered by a battery but uses solar panel technology, making it easy to charge. When not in use, just place the welding helmet in a natural light environment, and then you can use it at any time.PP