嗯，這是骨傳導，和bose那種去噪音的不一樣，本來的目的就是讓你能夠聽到外麵的聲音，保證安全

來源: 落花飄零於 2025-04-05 06:21:05 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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