[Totally 3 Lens] Upgraded Version Photochromic Bike Glasses WHEEL UP Anti-UV Discoloration for Cycling Hiking Black Wearing Type: Neckband Function:

Black Wearing Type: Neckband Function: Answering Phone

96" OLED Display

This feature reduces the risk caused by batteries of lesser quality

4 x Body Compound

[Totally 3 Lens] Upgraded Version Photochromic Bike Glasses WHEEL UP Anti-UV Discoloration for Cycling Hiking Black Wearing Type: Neckband Function:Product Features: Upgrade version Add extra replaceable 2 lens (Gain Light Lens + Polarized Lens) to satisfy the various needs Upgraded appearance, followed the principle of ergonomic human engineering, produced a comfortable wearing experience and stylish appearance Discoloration Glasses One Glasses for all weather use. The lens of glasses will automatically change the color along with the change of light. Durable quality Anti scratch design could