In-ear headphones can generally be worn in two ways, one is to wrap them around the ears, and the other is to put an earmuff on the top of the headphones.
Now there are separate earmuffs that you can buy and use. In Ear Bluetooth Earphones ，After you buy them, you can easily put the earmuffs on the two top positions of the earphone, so as to expand the support area of the earphone, and then plug it into the ear. It will play a very good tightening effect.
Or you can have to pull the headphone cable up and wrap it around the ear before plugging it into the ear hole. This can also play a fixed role.
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Which is better, in-ear or semi-in-ear?