I've had the open runs and absolutely loved them so much I had multiple pairs over the years but the open run pro2 suck in my opinion and I'd return them if I could I like to listen to music when mowing the grass and when you put ear plugs in with these the music is gone the open runs you put ear plugs in and you can hear music very clear these are not worth the money at all.
I own 3 pair, 2 open run pro and the newest open run pro2 with bass enhancement and 12 hr battery life. I use them daily in the operating room. I’m a surgical technologist and some doctors need it quiet. While they have their quietness I have my tunes on. Nothing in my ears and I can attend to their needs without any distractions or hard hearing them. They are amazing bone conduction headphones and would recommend Shokz to everyone. The knock offs that are not Shokz quality are cheaper but quality is very poor.
These are some of the top of the line headphone. Perfect for everything from, Running, workouts, or even at work . Also the phone feature is great for calls not having to have to phone up to my head is great without having it on speaker. Sound is great quality. And if you don't like in ear headphones these are the ones you've been looking for . I can go on on . . the open run pro2 are great and can hardly tell that there even on your head
Very comfortable for those long runs. Not complicated at all to use. The only slight negative is that the sound quality and volume are not as loud, especially when running in windy conditions.