I would return them. They're ok headphones but way overpriced. I use mine in a rotation only because I bought them and kept them so long I can't return them but I prefer my Sennheiser Momentum True Wireless 2s far more. I'm down to them, the Powerbeats Pros, the Galaxy Buds+, and the Jaybird X4s for earbuds and the Powerbeats Pro are my least favorite of the bunch.
I'm considering just saying screw it and selling them online for $120 or whatever I can get for them and rolling that into the Jabra Elite Active 75t. I have so many because I use them in different situations and with different devices. Work, working out, around the house, and in situations I don't care if they break. I usually rotate them all into workouts though.