When wearing a mask and headphones at the same time, should I wear a mask or headphones first?

It is recommended to wear headphones first, and then put on a mask.

Because the headphones must have been listening to music for a long time, and they were taken off when they arrived.

Masks may be taken off at any time and place, or slipped off, which will affect headphones.

Of course, it still depends on your usual habits and how to wear it.