music is intermittent only when activity is running
I've already read everything about music dropout here.
I connect succesfully my SBS earphones to my cardio+music spark watch and music plays fine. Even when I put the watch 10 meters away from me, the music sounds good (no intermittence).
But when I start the activity (usually running with GPS) the music begins to be intermittent. It's impossible to listen to the music without getting crazy.
I've tried everything (disconnect the earphones from the phone, connect the watch and then the phone, etc...etc...) but the result is the same.
I'm pretty sure that buying a new pair of earphones will not solve the problem.
What else can I do?