Unverified82% confidenceCautionTime unknown
需要听闹钟、门铃或婴儿哭声的场景不要盲目追求NRR33的高隔音耳塞,选NRR20-24可保留必要环境音的款式
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified需要听到叫醒闹钟或婴儿哭声的场景不建议用NRR33高降噪泡棉耳塞,会屏蔽关键报警声,选NRR22以下的低降噪款89% similarUnverified需要听见闹钟、门铃、婴儿哭声的人群不要盲目追求高NRR,隔音过强会导致漏听警报声,应选NRR 22-27的中等隔音款88% similarUnverified需要保留闹钟/门铃/婴儿哭声等安全声的人群不要选NRR>30dB的深度隔音款,会漏听关键警报,应选NRR 20-25dB的中度款87% similarUnverified降噪值越高(NRR>32)越隔音但也隔绝闹钟、门铃、宝宝哭声等安全声音,单独居住或带娃者不建议选满级降噪,NRR 22-26更平衡86% similarUnverified需要听到闹钟或婴儿哭声的人群不建议用NRR33高降噪塞,可能睡过头或漏听紧急声音,应选带滤波的可调降噪塞或中等NRR款84% similar
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