Solar-powered auto-darkening welding helmet cover, MIG/ARC/TIG welding machine

Features:1.Brand new and high quality.
2.Auto-darkening welding helmets are designed to protect the eyes and face from sparks, spatter, and harmful radiation under normal welding conditions.
3.Powered by a lithium battery with solar backup.
4.Large coverage area and very secure structure.
5.Suitable for high welding temperatures.
Specifications:Features:
Brand new and high quality.
Auto-darkening welding helmets are designed to protect the eyes and face from sparks, spatter, and harmful radiation under normal welding conditions.
Powered by a lithium battery with solar backup.
Large coverage area and very secure structure.
Suitable for high welding temperatures.
Adjustable external shades and sensitivity make operation more convenient for operators.
Large viewing window for easy observation.
Right-handed and left-handed users can select the appropriate size.
The auto-darkening lens automatically darkens to the selected shade number when welder light is detected.
Specification:
Filter cassette size: 110 x 90 x 8.2 mm / 4.33 x 3.54 x 0.32 inches
Viewing window size: 43 x 93 mm / 1.694 x 3.664 inches
UV/IR protection: DIN 9-13
Response time: ≤0.02 ms.
Retention time:
UV protection: 313 nm < 0.00006%
365 nm Infrared protection: 780-1300 nm 1300-2000 nm
Power supply: Solar cells.No battery change required.
On/Off: Fully automatic
Package includes:
1 x Welding Helmet