Note:
1. Color change time: Winter-1 minute, Summer-40 seconds.
2. Speed depends on sunlight and UV intensity!
3. The rate of discoloration is related to the intensity of ultraviolet light and temperature. (If the UV intensity and temperature are low, the speed of discoloration will become slower).
1、Photochromic Technology
2、UV400 Protective Lenses
5、Suitable Scenes
The mtb glasses designed built-in vent hole effectively prevents sweat from flowing into the eyes during exercise. Widely use for outdoor activities such as baseball, softball, climbing, driving, fishing, golf, hiking, running, skiing, cycling, biking, bicycles, riding, racing, and trekking, and so on. Photochromic glasses are suitable for all day wear, whether it is night, cloudy, foggy, snowy, or sunny, this pair of driving glasses is the best choice.
Package Include:
1 * Phot
1 * Colorful Lenses
1 * Glasses Bag
1 * Glasses Cleaning Cloth
1 * Glasses Case
1 * Myopia Frame