These headphones worked perfectly fine when I first used them, but then all of a sudden they started beeping. Every time I turn them on and their connected they start beeping even though their fully charged. If I try listening to music with these then they cause my volume to go from what I have it set as to maximum loudness without me touching the volume. Once it reaches full volume it starts beeping again. I don't know what's wrong with them!
Question by Nadia 6:35pm, 12th January 2018