Features 1、With the high sensitivity probe, the light changes more faster than before, give you a better using experience. 2、Small in size and easy to carry, you can take it with you to anywhere you want to use it. 3、Wide applications: Can be used for electric welding, argon arc welding, gases welding, cutting and grinding welding operations. 4、Ergonomic design, lens leg and frontal radian design, more comfortable and convenient for you to wear. 5、Bulit-in battery power supplys mode, you don/u0027t need to worry about sudden power outages affecting your usage. Specification This is a professional welding tool that can effectively protects the eyes and refrain welding fumes when welding, but will not block the welding sight. Come on and try it, it will not let you down. Features: With the high sensitivity probe, the light changes more faster than before, give you a better using experience. Small in size and easy to carry, you can take it with you to anywhere you want to use it. Wide applications: Can be used for electric welding, argon arc welding, gases welding, cutting and grinding welding operations. Ergonomic design, lens leg and frontal radian design, more comfortable and convenient for you to wear. bulit-in battery power supplys mode, you don't need to worry about sudden power outages affecting your usage. Specifications: Material: ABS Battery: 1 * CR927 (included) Package size: 170 * 75 * 60mm / 6.7 * 3.0 * 2.4in Package weight: 80g / 2.8ounce Packing list: 1 * Welding Glasses Package List 1 * Welding Glasses