Cool Robot Solar Auto Darkening Welding/Grinding Helmet Mig Tig Arc Mask

Description Cool Robot New Pro Welding Grinding Helmet Auto Darkening Mig Tig Arc MaskFeatures Strong materials and fire retardant can prevent resistance anti aging Definition protective filter you can see the welding conditions clearly when weling 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 weling mode can be chosen Specification Light state shade DIN4Dark state shade DIN9 13 free adjustable External Variable Response time 1 30 000SThe return time Adjustable 0 1 0 8SSensitivity control Low or high can be selectedBattery Lithium battery Solar cellsMaterials PPUv protection 16 levelsOperate temperature 5℃ 55℃Storage temperature 20℃ 70℃Viewing Area 92x42mmPackage includes 1 x Welding Helmet1 x Adjustable HeadbandDetails pictures