Wadfow Auto-darkening welding glasses

Auto-darkening welding glasses
Viewing area: 94 x 30 mm
Cartridge size: 106 x 50 x 5 mm
Sensors: 2
Light state: 3
Dark state: 11
UV/lR protection: up to DlN 13
Automatic on/off
Switch time (Light to dark): 0.4 - 1ms
Operating temperature: -5? ~ +55?
Storing temperature: -20? ~ +70?
Power supply: Solar panel and lithium battery 1 x CR1025

Packed by colour box.