AC BROOKLYN WELDING HELMET AUTO DARK AC30WH100

AC BROOKLYN WELDING HELMET 

welding helmet viewing size(mm):92x42

power on/off:fully

automatic power supply:solar cells+lithium

cells sensitivity control:Hi/Mid/Low

grinding mode:Yes

switching time(s):1/25000

recovery time(s):0.2/0.5/0.8

shade number:4

shade option:9-13

color: black