This professional welding tool can effectively block fumes but not block the welding sight and protect your eyes while welding. Come and have a try, it will not let you down.

Features:
[Compact Structure] Small size & light weight, portable to carry anytime, anywhere.
[High Sensitivity Detection Probe] Better sense and then adjust the light to improve working efficiency and protect your eyes.
[Widen Lens] Enhance impact resistance and wear resistance, eliminating glare & protecting against harmful light & relieving visual fatigue, durable in use & great welding performance.
[Dual Power Supply Mode] With the solar panel and the built-in lithium battery, you do not need to worry about unexpected power failure.
[Wide Applications] Compatible with most types of protective glasses and masks. Suitable for grinding, polishing, electric welding, argon arc welding, gas shielded welding, tin welding and other welding. (Note: not applicable to laser welding)

Specifications:
Material: PP
Color: Black
Power Supply: 1 * 3V 30mAh CR927 lithium battery / solar power
Arc Sensor: 2
Light Level: DIN 3
Dark Level: DIN 11
Dimming Response Time: 1/10000s
Working Temperature: -10~+65
Dark State Mode: NOT adjustable
Induction Sensitivity: NOT adjustable
Delay Adjustment: NOT adjustable
Recovery Time: NOT adjustable
Inner Protection Sheet Size: 108*50*5mm / 4.25*1.97*0.2in
Package Size: Approx. 11.8*6*7 cm / 4.65*2.36*2.76in
Package Weight: Approx. 60g / 2.12oz

Packing List:
1 * Welding Lens
1 * User Manual (English)