详细规格及用途描述

Features:
* Solar cell as power supply, no battery changes required
* Used for MIG/MAG, TIG&ARC welding
* Automatic power ON/OFF, no button to push.
* To cover the strong light automatically, no damages to the users' eyes.
* Covering rate is 100% & reflect time in 0.00005 seconds.
* Dark intensity of the helmet can be micro adjusted according to your needs.
* Special headband design, users feel more comfortable.
* Lightest weight with no burdens.

Technical Specifications:
* Viewing Area: 98x39mm (3.86"x1.54")
* Size of Cartridge: 110x90x9mm (4.33"x3.54"x0.35")
* UV/IR Protection: Up To Shade DIN16 at all time
* Light State: DIN 3 (4)
* Variable Shade: DIN 9 to 13
* Power Supply: Solar cell. No battery change required.
* Power On/Off: Fully Automatic