boy howdy, I was so impressed with these that the moment I opened them and put them on my feet I was thoroughly impressed. All the CR2032 Batteries were dead on arrival. One thing to be clear is that these are very high quality in terms of the sound quality. I never expected Duracell batteries to have low voltage after sitting for just 2 months. The only downside is that it kind of sits on top of the buds case and it makes me nervous that itll come apart but so far it hasnt done that. Fits nice at a good price. Its waterproof so maybe next time Ill have it in the shower with me instead of on the counter. I returned them because for the money, I want them to fit me properly. I guess you get what you pay for in this instance. The ring is handy too.