Unverified80% confidenceDecision RuleTime unknown
无线耳麦优先选带充电底座的DECT/2.4G专用无线(如Jabra Engage、Poly Savi系列)而非蓝牙,DECT延迟低、抗干扰强、覆盖可达30-100米,适合边走边接电话;蓝牙适合频繁在手机/电脑间切换
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80%
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Long-term
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