Auto Darkening Welding Helmet

Viewing Area: 90 × 35 mm Cartridge Size: 110 × 90 × 10 mm Arc Sensors: 2 Light State: DIN 4 Dark State: Fixed Shade 11 Shade Control: Unadjustable Power ON/OFF: Fully automatic Sensitivity Control: Auto, unadjustable UV/IR Protection: DIN 16 Power Supply: Solar cells with rechargeable battery