【Protect Your Eyes】: The mask adopts solar screen glass, which can transform the welding arc into solar energy. Advanced lighting filtering technology provides uniform light and clear vision, protecting the eyes from ultraviolet and infrared, protecting you from the rays of strong light. 【Fast Automatic Light Change】: The intelligent chip can control the LCD screen to change the light quickly in 0.05 milliseconds to protect your eyes and ensure your health. The solar dimming welding mask is an automatic dimming model. The line of sight will darken when welding, but it will be clear in other states. If it is not suitable, it can be adjusted manually and automatically. There are adjustment keys inside the mask. 【Four-Layer LCD】: The screen includes 4 layers: enhanced polarizer, liquid crystal dimming layer, PVA polarizing layer, PC protective sheet. To further protect your eyes, help us have a better vision in different situations. 【Solar Energy】: The mask adopts sunscreen glass, which