Features Definition protective filter you can see the welding conditions clearly when welding 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 welding mode can be chosen Specifications Name Solar Power Auto Darkening Welding HelmetColor Yellow blackMaterial PA PPFilter Size 110 x 90 x 9mmViewable Size 92 x 42mmLight State Levels DIN4Dark State Levels DIN9 13Way to shift Dark State Outer stepless shiftSwitching Time ≤1 15000SDelay Time 0 1 0 1SSensitivity Adjustment Stepless controlPower Supply Solar Replaceable lithium batterySensors to Weld Arc 2Protect Grade Against UVB DIN16Working temperature 20℃ 70℃Grind YesLow Battery YesFunction Delay adjustment Sensitivity adjustment Darkness adjustment DIN9 DIN13Don t let the eyes hurt again0 1ms fully automatic dimming it will change when encountering arc light giving better protection to the eyesBlock arc radiationThe PC material can absorb ultraviolet light with a wavelength below 400 nanometers and will block other visible and invisible light The higher light transmittance can filter more harmful light Indoor operation is clearly visibleThe fifth generatio