1、leather leather earcap, leather, sponge cover slip, no ear cotton earphone is easy to fall from the ear, wear loose.
2、leather leather earcap, leather, sponge cover to prevent leakage of sound, the full enjoyment of the headphones sound.
3、leather leather earcap, leather, sponge cover to prevent resonance occurs between shell and the ear earplugs, ease due to long wearing headphones cause ear discomfort.

Don't it look inconspicuous, but can not be ignored. Some headsets bass problem is a lack of it, without an ear cotton, feel the treble is relatively high, the bass is a bit

There is the sound leakage phenomenon. Plus Ear cotton after bass became reality, the sound leakage phenomenon has disappeared, high frequency is more balanced. So if the earphone bass to feel not good enough.

Listen to music you don't forget your earplugs mounted on the ear cotton, it can do for your computer headset add a sense of balance, to bring you a better bass performance.