Solar Auto Darkening Welding Welders Helmet Tig Mask Grinding Welders Masks

Features: --Full range UV/IR protection. --Solar powered auto-darkening filter helmet --Darkness shade control --Charges with exposure to welding or sunlight --Full face coverage Specification: Power supply: Lithium battery/solar powered Light shade: DIN4 Dark Shade: DIN9-13 Way to shift dark state: Outer Control, Stepless shift Switching time: 1/25000s Delay time: 0.1~0.8s Sensitivity adjustment: Stepless control Delay adjustment: Stepless control Operation temperature: -5 degrees ~ 55 degrees Active viewing area: 93mmx43mm Package includes: 1 x Solar Auto Darkening Welding Helmet 1 x User manual Details pictures: