Welding Helmet，AUDEW Solar Auto Darkening Welding Helmet Arc Tig Mig Mask Grinding</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>★ Sensitivity (based on current dimensions of welding): Adjustable: low / high， external shade and adjustable sensitivity， allowing the operator to operate more easily.</li><li>★ Auto Darkening Function (ADF) : Large view window dimension for observation easily.Auto darkening lens will automatically darkens to it's selected shade number when the light from is detected.</li><li>★ Power Supply: Solar Cell With Replacable Lithium Battery Backup (CR2032).</li><li>★ Mask material: PP. Our welding masks are made of high-strength materials and flame retardants， can work at high temperature and low temperature， can prevent resistance， anti-aging.</li><li>★ WARRANTY: It is a good product to protect your eyes and faces from sparks， splashes and harmful radiation under normal welding conditions. If there any issue about this product， please feel free to contact us first， we'll get it resolved as soon as， we will give the best solution in the first time.</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51wIU6RGJPL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51w46eWHyxL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51YNmDssScL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/61glQUY52RL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41%2BxSh9Jw-L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41LArUfS%2BvL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41mRf97XASL.jpg' noproxy></br>