Easy to use. Still working out which ear bud fits better. Feels better than what I was using.

Balky with the product

I have written these all day (8+ hours). Cutting, welding and grinding. Noise cancellation is excellent (can't hear the wife!). Sound quality is up there with the best.

First time in-ear user, bit tricky to put them on properly but should be fine after a while.

Quick and easy. Awesome product long battery life. Be prepared to hear nothing but the music playing

I love the earplugs. They work well for sound protection. They protect my ears, but still allow me to hear and communicate with co-workers when I'm not using bluetooth. Bluetooth works well and the controls on the headphones are intuitive and easy to use. Very easy to set up with all my devices - phone, TV, laptop.

My only complaint is with the foamies. I apparently have really small ear canals. The XS foamies still hurt my ears. I wish there was a smaller size or that they were tapered for more comfort. My husband has a different brand of noise cancelling earplugs with foamies that are tapered, and made with a very comfortable material - closer to the material used for disposable foam earplugs - so the foam stays compressed long enough to comfortably insert the plugs. The material used for the ISOtunes foamies don't stay compressed long enough to comfortably insert.