[Material and Size]This headlight for Welding Helmet is made of durable pp material with a compact size 8cm,making it lightweight and easy to carry around [Dual Light Source]The headlight for welding mask features a dual light source design,providing you with versatile lighting options for different situations [Dual Charging Modes]The headlight features a solar-powered automatic dimming function and also supports USB charging,providing you with two convenient ways to keep your light powered up and ready for use [Wide Coverage]With its wide range,this headlight ensures that you have ample illumination in any environment,enhancing visibility and safe [Versatile Application]Ideal for argon welding tasks,this face mask headlight provides ample illumination while welding,enhancing visibility and safe during for operation, Weight: 0.13889122506 pounds, Manufacturer: AMSLSIU