Unverified75% confidenceDecision RuleTime unknown
双向对讲实测体验取决于回声消除（AEC）和降噪算法，而非单纯扬声器功率；临街噪音大的环境优先选标注支持AEC全双工对讲的型号，避免出现啸叫和话音截断
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75%
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Long-term
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