LED Arc Welding Helmet

LED Arc Welding Helmet This product will provide eye protection against Ultraviolet and Infrared emissions. You can adjust the shade by the knob of “Shade” according to welding current, and the delay time will be adjusted automatically from 0.2 to 0.7 S, according to the welding mode (spot welding or continuously welding). The solar cell can supply energy from welding light or natural light, and there are 2 AAA batteries can be replaced to longer the life of the filter. The