Specifications:

• Certification: CE
• Origin: CN(Origin)
• Auto-Darkening: Yes
• Is Smart Device: No
• Solar Powered: Yes
• Weight: 480g
• View Area: 93X 43mm
• UV/IR Protection: DIN16
• Switching Time: Less than 0.00004 seconds
• Switch Time: 0.00004 seconds
• Shade: DIN4/9-13
• Shade Control: External,Variable
• Sensitivity Control: By infinitely dial knob
• Sensitivity: 0.15 S ~ 0.8 S
• Replace Battery: Yes
• Power Supply: Solar cells and lithium battery
• Power On/Off: Auto
• Packing Size: 33*23*23cm
• Optical Class: 1/2/1/2
• Model Number: Welding Mask Helmet
• Low Volume Alarm: Yes
• Low Amperage TIG: More than 10A
• Helmet Material: PP
• Grinding Function: YES
• Dark to light: 0.1-1S by Infinitely dial knob
• Cartridge Size: 110x90x9mm
• Brand Name: XTWLASER
• Arc Sensor: 2
• ADF Self-Check: YES