Auto Darkening Welder Welding Eyes Goggles Glasses Helmet Mask

Features:? ? 100% Brand new and high quality. Auto-darkening welding goggles with adjustable shade are designed to protect the eyes and face from sparks, spatter and harmful radiation under normal welding conditions. Auto-darkening filter automatically changes from a light state to a dark state when an arc is struck,and it returns to the light state when welding stops. Suitable to all kinds of welding and cutting modes except laser welding. ? Specification: ? Material: ABS plastic Overall Size:120 x 100 x 66mm Power Supply:Solar cells, no battery change required Power on/off: Automatic Viewing Area: 90x30mm Light State Shade: DIN3 Dark Variable Shade: DIN11 Switching Time: Light to Dark: 1 / 25000S; Dark to Light: 0.2 to 0.5 S Operating Temperature: - 15C to + 55C Storing Temperature: - 20C to + 70C ? Package includes:? ? 1 x Welding Eyes Goggles ? Details pictures:?