[KongchangAI]
Unverified83% confidenceCautionTime unknown

需要保留人声或环境警觉性的场景(如骑行、需听广播的通勤)不应买高NRR全隔绝耳塞,应选带声学滤波的降噪耳塞(均匀衰减各频段)

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83%
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Long-term
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