A:AnswerYes. I use these on my road bike and have my Samsung Galaxy watch and phone connected at the same time. I have youtube music streaming on my phone and the watch is telling me my total distance, heart rate, and last mile time.
A:AnswerNo they do not repair Beatsx. I bought these and was told they cannot be repaired or have a battery replaced. At least that is what I was told. Mine stopped working a year after I purchased. I got a new pair and bought the extended warranty and now that pair is not working and trying to figure out the warranty to get a replacement.