Bone Conduction Sunglasses 4.1 Wireless Bluetooth Stereo Headphones Polarized Sunglasses Accepted Compatible with Smart Phone iPhone HTC LG Samsung Android Windows (Yellow)

I give them only two stars only because the main reason why I decided to buy this product is because of the headphone Bluetooth portion of it having the glasses was A+. But this product is as sunglasses I thought were awesome I love the lens but the part where they're supposed to be Bluetooth headphones unfortunately was not good sound quality was very poor I cannot hear the other people talking while driving

They showed up with the ear piece dangling off of the glasses. Don't know what I'm supposed to do now.

Arrived broken. Super low quality