1.Effectively anti drool-proof,anti-virus,anti-dust,anti-droplets and so on,and effectively protect our health.
2.Mask can be rotated 360 degrees.
3.Lightweight and fast,easy to operate and comfortable to wear.
4.The wide view can enhance your visual field without blind spot,helping you gain excellent performance.
5.Can be used for outdoors or work,the best gift for you & your family & friends.