The sound is good for open ear headphones. More bass than most. They are not an over the ear or in ear headphone yet have a great sound and imaging. The volume goes up fairly well if you are in louder environments. For walking, hiking and working out, they work really well and stay put. They feel like they are staying put and set pretty securely in your ears. I haven't done hours of listening however they are really comfortable for the time I use them

Microphone sounds flat and like user is wearing a mask. Audio sound quality is excellent. Very comfortable to wear, but majority use is calls not music for me. Still solid, and might be good for occasional calling. For heavy call use openrun pro or opencomm are still better choices

Sound is incredible but I use these mainly for work and phone calls. The people I talk to report having a really hard time hearing me especially when there is background noise (other people talking in the room) where this did not seem to be an issue with my open fits I had. Made my ears sore the first week but better now. Any advice would be appreciated on the phone calls quality

The fit is great. You can hardly even tell that they are there. Light. Stay in while running. The sound however isn't the best. I've got the OpenRun and absolutely love them. They replaced my Powerbeats pro as my favorite running and everyday headphones. I have to keep adjusting them to get the sound right. The microphone needs work as well. Using these for phone calls, I almost always have to turn off the Bluetooth and use speakerphone. I was super excited about these. They look amazing, I get compliments all the time. I wish the rest were designed a bit better tho

I'm a long time fan of Shokz. however these aren't a good match for me. If you need to wear a mask regularly these flip off very easliy when removing a mask. I also have strange feedback between the two. Finally, if you're switching between two bluetooth devices it can be awkward having to use the app to manage that switch. It's not as seemless as I hoped. I'll return these because they just aren't the best for me.

The initial fit was really nice. Afyer wearing them for a little white they began to hurt my ear. Just one, but hurt. The sound quality is fantastic. The features of how to operate are confusing. I was hoping to up grade to these, but the bone style is far superior.

The sound is really good when I'm in a quiet place but I had been having a lot of problems when in a busy street and this week also couldn't use them in the airplane because I could hear anything, I'm trying to change a little the way I place them in my ear to see if that can help, but if not it really won't be a good product for me because I cannot used them out of the office or home.

I thought I loved the previous SHOKZ headphones I owned - until I purchased these. So versatile and the most comfortable version yet - my husband loved them so much he is ready to “lose” his current headphones so he can get a new pair of these. Also the 2 year warranty is a plus.

These are so much better than I thought they would be. I'm clear and whoever I'm talking to is very clear. I'm still able to hear what's going on in the environment, and it's actually true. I do forget they are on my ear. I've slept with mine on and for the most part they actually stay on. All I need is a case protector. A very good product, I'm happy I purchased.

Everything is perfect except the sound is low no matter how you increase the sound/volume