Meco Big View Area Solar Auto Darkening Welding Helmet Mask For Arc Mig Tig Weld

Features: - Strong materials and fire retardant,can prevent resistance,anti-aging. - Definition protective filter,you can see the welding conditions clearly when weling the goods.Welding luminosity is soft and comfortable. - It works the moment you start work,this products adopts advanced circuit design. - Striking the arc,the observing window darkens immediately. - Permanent UV/IR protection. - Fashion appearance. Ultra light designing ,wearing comfortable. - High performance solar cells and lithium battery. - Sensitivity and delay time can be adjustable. - Grinding and weling mode can be chosen. Specification: Viewing Area: 100x59mm Clear state Shade NO: DIN4 Dark State Shade NO: DIN9-DIN13 stepless adjustment Power Supply: Lithium battery/Solar supply Operating Tep.: -20 - +65 Material: PA/PP Package includes: 1 x Welding Helmet 1 x Adjustable Headband Details pictures: