They're pretty quiet, even at full blast. When you try to crank em up, rather than really hearing them better, it feels like they're just buzzing on your skin. I also have the Waterproof ones. Those actually get pretty loud without the buzzing feeling. The battery last longer on those than what was stated, just because I don't have to go full blast. I also downloaded the app that allows you to change the EQ. There's no notable difference between the 2 EQs though.

The track forward/backward multi-use button is slightly higher than the last model and less ergonomic. It also sticks a little. I also previously sent an email to design to let them know it is literally impossible to perform the "Track Back" Feature aka 3 clicks. 9 Times out of ten what you get is "Redial last number" as I my I-Phone doesn;t do this enough. Lastly Durability - This is my fourth pair, would love a longer lasting more durable product. Would gladly pay more for a better built system that we didn't have to replace literally ever 30 months.

They would be good for some people but for me I work in an extremely loud environment so hearing people or music is difficult. Other than that they seem good. Long lasting battery. Great noise canceling ability. But I'm old and probably half deaf so I just can't hear most of the time

The open run pros work great when they are new. After about a year the transducers start to vibrate a bit so you get buzzing sounds when the lower notes play. It would be nice if the app had an actual purpose. All it does currently is switch between voice and music mode, there is not much difference between the two

They're great! Ease of use is great and the design is superior, in my opinion, to the Open Fit. But the sound quality in inferior when compared to the Open Fit, but is still quite good. Also the recharge time is remarkably fast, its very convenient. I love them!

These are my favorite headphones to take trail running and hiking without a doubt. Sound quality is clear and I can hear any wildlife or bikers out on the trail. Just wrapped up a 30 mile trail run/hike and had plenty of battery to spare. Highly recommend!!

I have been using the same pair of Shokz (Aeropex) for the past 5 years and they are still holding up great for working outside all day in the AZ heat. I repair and maintain swimming pools so these things are exposed to a lot of water, sweat, and debris and it doesn't seem to phase them. I just wanted a new set with the smaller band and these things are awesome improvement of sound quality and battery life.

In the past, I had trouble keeping ear buds in my ears during active workouts, hiking and other outdoor activities.The Shokz open ear concept exceeded my expectations. I can't believe how clear the sound is and how comfortable they are to wear for hours at a time. Best of all, they don't fall off! If you're active and looking for great sound and comfort, this is the ticket! I would recommend them and would buy them again.

The open run pro is comfortable and easy to use. It charges and connects to phone quickly. I chose the mini. The fit is closer to the head and less obtrusive under a beanie. I road bike, disc golf, work, and fall asleep wearing these. I use them to add a hint of background noise to whatever I am doing. These are not for you if you want to block out the world. I wish there were more colors available for the mini. It would be cool is skin tone matching was an option.

I bought these for my husband. He wears them all the time. Now I don't have to wait for him to turn off his earbuds before he can hear me. I love that! He certainly appears to be enjoying them, too. PS, I inherited his old cordless earbuds. Now he has to wait for ME to turn them off so I can hear him. I think I may be getting SHOKZ for my birthday!