Headphone sponge role:
1, non-slip: There is no sponge when the headset is very easy to fall often fall, when listening to music will be very inconvenient oh!

2, to prevent leakage: Most of the more or less the earbuds have a little bit of leakage phenomenon, wear it effectively reduce the regret caused by leakage.

3, isolated direct contact with the ear shell and ear bones to prevent possible skin allergies due to the ear shell material and to alleviate the discomfort caused by long-term wear headphones.

4, to strengthen the bass effect: Do not look it inconspicuous, but the role can not be ignored. Some lack of headphone bass is one of its shortcomings, without ear cotton, the feeling of high treble, bass a bit virtual, and there is the phenomenon of leakage. With the earmuffs after the bass became very real, the phenomenon of missed sounds disappeared, high school low-frequency appears to be more balanced. So if you do not feel good enough on your headphone's bass, do not forget to put on your earplugs when listening to music, it can give your love machine a sense of balance and give you a better bass performance .

 

5, the earplugs have a small pronunciation hole, the headset exposed for a long time, there may be dust and other holes through the holes into the earplugs, the earplug thin as few as a few microns, a little sticky dust will make Vibration of the diaphragm changes, thus affecting the sound quality, or even cause damage to the earplugs, sponge cover can block the outside world of these debris into the earplugs, effectively extending the life of the earplugs.

耳机海绵的作用：
1、防滑：没有海绵套的耳机佩戴时很容易经常掉下来，听音乐的时候会很不方便哦！

2、防止漏音：大多数耳塞式耳机多多少少都有点漏音现象，戴上它有效减少由于漏音而带来的遗憾。

3、隔离了耳塞外壳与耳骨的直接接触，防止可能因耳塞外壳材质而引起的皮肤过敏 以及缓解由于长久戴耳机引起的不适。

4、加强低音效果：不要看它不显眼，但是作用却不能忽视。有的耳机的低音不足是它的一个不足之处，不用耳棉的话，感觉高音比较高，低音有点虚，而且存在漏音的 现象。加上耳棉以后低音变得很实在，漏音的现象也不见了，高中低频显得更平衡。所以如果对耳机的低音感觉不够好的朋友，听音乐的时候千万不要忘记了为你的 耳塞装上耳棉，它能为你的爱机增添平衡感，带给你更佳的低音表现力。

 

5、耳塞上都有细小的发音孔，耳机长时间暴露在外，很可能会有灰尘等通过这些小孔进入到耳塞里面，由于耳塞的震膜薄至几微米，稍粘上些灰尘就会使震膜的震动发生变化，从而影响音质，甚至造成耳塞的损坏，海绵套可以阻挡外界的这些杂物进入耳塞，有效延长耳塞的寿命。