A:AnswerHi CrissArr, Unfortunately, this unit is not waterproof. As a suggestion, please try to check some of our Sports Wireless In-ear Headphones such as the MDR-XB80BS, MDR-XB50BS, and MDR-XB510AS. -Sam
A:AnswerYes, very good battery life. The earbuds also notify you of how much battery life is remaining by percentage when you turn them on. I can easily get two days of heavy use before recharging. Sound quality is great.
A:AnswerPress once, softly. If you’re still experiencing the same issue, answer the call through the phone instead of the headset.
Or return for exchange. The button is obviously malfunctioning