Our drivers are most afraid of the sun. Many times, especially on the high speed, the field of vision is wide. Ultraviolet light through the glass on the eyes, long time will cause visual fatigue. Sometimes will make the driver friends feel dizzy,...
If you are planning to buy polarized sunglass, be sure to read this article. If you already bought a polarized sunglass, you must also read this article. Because a lot of people buy the wrong sunglass. Why buy sunglasses? Buy sunglasses in addition...