Hands-on: ODG's smartglasses are straight out of a William Gibson novel
ODG R-7 Android Smart Glasses: No Smartphone Required - SlashGear
Amazon.com: Wireless Bluetooth 5.3 Smart Glasses, Open-Ear Music and Hands-Free Calls, IP4 Waterproof, Connected to Cell Phones and Tablets, Universal for Men and Women, Suitable for Cycling Outdoor Running : Electronics