Listening to music can be fun no matter when you do it. I personally listen to music when I run a couple of hours each day. Things are a bit more difficult in winter. Your music may be good but your ears are going to feel the cold. Theses 2 Bluetooth Earmuffs are designed to address that issue:
Winter earmuffs with Bluetooth: these fluffy earmuffs look cute and keep your ears warm. No need to deal with any wires.
180s Bluetooth HD Ear warmers: these soft ear warmers offer you good sound quality while keeping your ears warm. They have hi-def speakers. The pair collapses for easy storage.
These earmuffs are great for people who listen to music as they exercise or walk outside during winter. They are not cheap but do the job.