DUTTY Welding protective mask, head mounted argon arc welding LCD welding mask, solar automatic dimming, adjustable shadow range 4/9-13, suitable for TIG MIG ARC welding mask (Sea)

• 【True Color View & Better Clarity】TRQWH welding helmet with new true color technology top 1/1/1/2 optical clarity of the lens, restore every details of working conditions. Creates a wide field of view, allowing the welder to have a higher field of vision and comfort. In addition our this welding helmet is equipped with a USB port on top of the rechargeable LED light, even in the dark environment can also be easily welding.
• 【Ultimate Eye Protection Welding Helmet】Come with high-end auto-darkening lens, that switches from light to dark in 1/20000 sec when the arc light appears. The lens is made of high-quality double liquid crystal layers and optical coating filter, which can resist 99% of the harmful light to the eyes. Meets ANSI Z87.1/ EN379 CE/ CSA Z94.3 standards.
• 【Adjustable Sensitive & Delay】Equipped with delay and sensitivity setting knobs on the outside of the welding hood to suit different environments and tasks. Light level of the filter is DIN4 and the time from dark to bright state is within 0.2s to 1.0s (delay settings). And with external grind button allows you to quickly switch between weld and grind modes without having to remove the helmet.
• 【Comfort Durable Welding Mask】Balanced with an adjustable and fatigue-free comfortable headgear. Ergonomically welding helmet makes it comfortable and easy to wear. Thickened sponge forehead will protect you from injury. The knobs on both sides can adjust the angle, and the knob at the back can adjust the tightness of the headband, suitable for people with different head circumference.
• 【Multipurpose Welder Helmet】Our auto darkening welding helmet is made of high-quality PP material, solar and replaceable lithium battery dual power sources design, eco-friendly and extending the battery life. The welding helmet can be widely used to cope with plasma cutting, abrasive cutting/grinding, DC TIG, AC TIG, MIG/MAG, MMA/stick welding, and other workplaces.

Product Introduction: Style: Headworn Function: eye protection and face protection Material: PE Weight: 475g Size: 110 * 90mm/Frame group size: 110 * 90mm Thickness: 2mm Blackout: 9-13 Scope of use: Electric welding, secondary arc welding, argon arc welding Packaging includes: 1 * Welding mask set