Very nice and great sound system I love it. I don’t even notice that I have it on all day work. Rate AAAA+++++++

All great except no way to switch between folders in MP3 mode like there is in the old open swim model

Great sound, plenty of volume available, comfortable, easy volume adjustment. Connection to phone is quick and easy.

Love the fit! Nice & light weight, sound quality excellent. Battery life perfect for my long hikes. Every thing I hoped for & more.

I enjoy hearing the battery level when I first connect my headphones. The sound is clear for music and even when I speak on the phone it’s great.

On Android: People still tell me there is an echo, and the device does not reliably connect. It is also not loud enough at times

Works better than I hoped. Excellent! I don't see a way to advance the song selection, but have not finished reading the instructions.

The battery life, the sound and the comfort is amazing. I would never go back to earbuds or headphones again

I love them, bought another and showed then to 5friends , who tried them and bought them. Hate their the ear stuff

So easy to connected to phone, comfortable fit and excellent sound quality. I wish I had these in my life sooner !