Welding Goggles Automatic,Solar Automatic Darkening Welding Helmet Lens Filter Shade for Welding Mask Helmet, Welding Lens Solar Automatic LCD Dimming Screen Horizontal Power

Specification: Item Type: Welding Lens Brightness class color number: DIN4 Color number in the dark state: DIN9?13 Dark State Color Number Adjustment Method: Internal control, continuously adjustable Dimming response time: 1/10000 s Setting the induction sensitivity: Infinitely adjustable Recovery Time: 0.1s to 0.8s Power supply: lithium battery/solar Built-in battery model: CR2450 Number of batteries: 2 (not included) Lithium battery nominal capacity: 1200 mAh Whether the battery can be replaced: Yes Working temperature: -10??65? Number of arc sensors: 4 Infrared/ultraviolet protection class: DIN15 Self-test function: Yes Low Voltage Alarm Function: Yes Polishing function: Yes Cutting function: Yes Size: Approx. 60 mm 100mm/3.9in Package list: 1 * dimming board