耳塞

橘色. 質感像海棉, 用法是把他搓尖, 放到耳朵內, 然後它就會開始膨脹, 回到本來的形狀.

它可以很有效的阻隔一些環境上噪音.

例如我那台桌上型電腦(6年前買的), 用的是AMD的CPU, 而這顆CPU的散熱不是很好, 所以要配一個強力風扇.

組裝好才發現大問題, 強力風扇的聲音很吵.

因此, 每次這台電腦開始, 我都得戴耳機聽音樂或者戴上這副耳塞.

(寫生, 自動鉛筆)

This entry was posted in . Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s