The quality of the sound was under my expectations

They work ok for many applications but in gym they are not loud enough. Any suggestions?

Use them for outdoor activities. Like the way I can still hear what's going on around me.

This works better than expectations. Great and innovative!

Title says it all. Don't waste your money. Product failed right outside warranty period. Junk.

I like the product but is too big for my small head. I would like to swap it with the mini version.

I use them on my mail route and I can hear the headphones and everything around me

This is the best product for listening to music and the microphone is super

Sound is better than before. Mic is a little weaker.

Can use ability to skip songs. But overall worth ever dollar spent...