Trendloader Sigma: Bluetooth Audio Smart Sunglasses, Listen to Music, Hands-Free Calling, Navigation, Polarized UV Protection, AI Voice Control for All Smartphones (Cheetah)

these sunglasses have great audio quality! i was able to listen to music without disturbing others but it wasn't so overpowering that it blocked out other noise too, which is great so i can still hear people talking to me or oncoming traffic. the AI component is also very useful, because it's connected to my phone, I can use voice command to talk to Siri and it doesn't take a long time to connect to my phone. as sunglasses, they fit my face pretty well and don't hurt my ears or head and overall it's just really convenient to have music built into my sunglasses.

I've been looking for a good pair of sunglasses for a while now. When I saw that you could listen to music and call people I bought these instantly. I can wholeheartedly say that they are worth every last penny. I've had them for some time now and I can't leave them. Every time I leave from my house I take them with me. It's basically like my phone but I don't need to take it out all the time or charge it as often. None of the features go to waste from work to fun. I am going to buy another one for my nephew because he really likes high tech gear. Overall would recommend this product to anyone!

These are functional, but sound like garbage. Literally no bass. It’s like listening to music through a singing greeting card speaker. I bought them to wear with a motorcycle helmet so I can hear my environment, I think I’ll be returning these and sticking with my earbuds.