I’m very impressed with this version of smart frames. The partnership with Carrera also works. The sunglasses look great and nobody can tell they are anything other than regular sunglasses while I’m wearing them.Here are a few impressions after a couple of weeks of wearing them:Audio: sound quality is very good. It lacks bass when compared to AirPods Pro but you are not wearing anything in your ear, which is very nice. At mid volume, nobody around you can hear music or your calls. If you put at full volume, people about 3 ft away can hear a faint sound. 8/10Call quality: just like the audio above, the quality is very good. The mic is clear and it filters ambient sounds better than my AirPod Pros. Given this is also an Alexa device, that’s good news. 10/10Functionality: I must say, I can’t work the buttons on the frame too well (big fingers) but I’m yet to need them. You put the glasses on and they just work. If you need to adjust anything like volume, you just ask Alexa. It controls your phone, opening certain apps. More functional than Siri with AirPods. I was able to make/change appointments, get directions, calls people and get answers using just voice. 10/10Privacy: I’m glad Amazon didn’t go the Meta/Rayban route and kept this without cameras. I’d not like to walk around with a camera pointed to everyone. When the mic is recording voice, you see a blue light on the corner of your eye. Very nice to check when it’s on, without being intrusive. While it has a mute button for Alexa, I’m yet to consistently find it while I’m wearing the glasses. 9/10Charging: it comes with a very weird looking wireless stand. It takes a could of tries to figure out how to out the glasses on it. It’s nice charging is all wireless, it works for hours (with calls and listening to music) without need to recharge (I have not done a full battery life test yet). I wish it had a more mainstream charger but not a dealbreaker. 8/10Quality: I got the Carrera version and it’s a very high quality and stylish product. It fits nicely, lightweight, and looks the part. 10/10Overall: given the price, quality and functionality, I’d give this a 9/10.