Specifications: Mask material: PP Weight: 1 LBS Light states: DIN 4 Dark states: DIN9~13 free adjustable Catridge Size: 96 x 48 x 6 mm View Area: 93 x 43 mm Response time(bright to dark): The turn time: (dark to bright): adjustable: 0.15s ~0.8s Sensitivity(welding based on current size): adjustable: low/high Battery: lithium battery + solar cells Uv protection: 16 levels Working temperature: -5°C ~ 55°C （23°F ~ 131°F） Storage temperature: -20°C ~ 70°C （-4°F ~ 158°F） Life expectancy: 10 years
Package Include: 1 x Auto-Darkening Welding Helmet 1 x user manual

• Suitable for all types of the electro-welding as arc welding, gas shielded welding, etc. but laser welding
• Adopts advanced circuit design, it works the moment you start work. When the arc is striked, the observing window darkens immediately
• Fashion appearance, ultra light designing, wearing comfortable, permanent UV/IR protection
• High performance solar cells and lithium battery, Sensitivity and delay time is adjustable
• Grinding and welding mode can be chosen, High definition protective filter

Suitable for all types of the electro-welding as arc welding, gas shielded welding, etc. but laser weldingSafstar