Review on 🕶️ ERUN Smart Glasses: UV400 Polarized Audio Sunglasses with Built-in Music Headset Speaker, Wireless Bluetooth, and Hands-Free Calling for Men & Women by Rodney Mendoza

These glasses have so much to offer, they sound great, you can really hear the world around you without having to constantly take off the headphones or turn down the volume. Since it doesn't require a hole to charge, as you can see in the picture, I'm pretty sure it's waterproof and maybe even waterproof. I can ride a bike and know when there's a car behind me and talk on the phone at the same time. Love it.