The headband snaps to adjust the distance and angle between the screen and the face, making it easy to adapt to the working field of view.
Protect the face, prevent splashes, sand, cut, polish, etc. Mask Size: (About) 27 x 22cm.
Breathable adjustment cassette ensures that you will not feel sultry and sweaty after wearing, and it is easy and comfortable.
Gear adjustment knob, smooth and easy to operate, can easily adjust the tightness, can be adjusted by pressing.
Forehead sponge, thick sponge to protect the forehead is not tight, with comfortable sweat absorption, anti-slip effect.