Neiko Solar-Powered Auto Darkening MIG/TIG Welding Helmet, ANSI Approved Lens
The shield lens darkens instantly when welding begins and clears when wielding stops. Switch easily between shades from 9 to 13 with 1/10000 second reaction time. The internal rechargeable lithium battery is rechargeable by the solar cell. Two-way adjustable headband ensures a comfortable fit. The helmet meets ANSI Z87.1 standards.