Welding Protective Helmet Strong Flame Retardancy Adjusted Welding Helmet With Define The Protection Filter For Welding For Worker

Welding Protective Helmet Strong Flame Retardancy Adjusted Welding Helmet with Define the Protection Filter for Welding for Worker Specification: Item Type: Welding HelmetMaterial: ABS Purpose: Suitable for protection during welding Switch: Fully automatic Power Supply: Solar energy / a CR2032 button battery Power Switch: Automatic charging Bright State Color Number Grade: DIN4-5 Dark State Color Number Grade: DIN9-13 Dark State Adjustment Method: External stepless Dimming Response Time: 1/15000s 1/30000s Sensitivity Control Adjustment: Internal stepless Power Supply: Lithium battery + solar Power Switch: Automatic charging Window Area: Approx. 92 x 42mm / 3.6 x 1.7inRecovery Time internal Stepless : 0.15-0.8s Working Temperature: -15 degrees Celsius -65 degrees Celsius How To Use: Buckle the headband to adjust the sensitivity and the arc delay can be used and the operation is simple. Package List: 1 x Welding Helmet 1 x Headband