I have a little trouble hearing others on phone calls but podcasts are fine.

It's the best I bought a lot of these and nothing work I'm very happy with my open run pro

Great option if you don't like in your ear buds. Sound quality is great. I am loving them..

Excellent quality and sound. Works with both of my devices.

Good quality; easy to connect; enjoying smaller size

Sometimes the sound is very low, but not always. Occasionally I hear static or white noise.

My favorite headphones hands down. Love how comfortable they are.

Headphones work great. Very comfortable while doing all kinds of exercises.

They are really comfortable,, battery seems to be great for a long long run and they connect easo;y

Charging port should be in a place where headset can sit in it's case and be charged.