Unverified80% confidenceTradeoffTime unknown
蓝牙直连手机可当耳机用于通话和媒体播放,但蓝牙音频传输会额外消耗电量,重度蓝牙使用者续航会明显缩短
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified内置音源丰富但不可扩展 vs 蓝牙串流灵活但依赖手机:专用助眠机内置几十种音效但更新慢,蓝牙音箱可放任意App但需手机常伴床头(蓝光/辐射顾虑)84% similarUnverified只用手机加蓝牙耳机听流媒体、不使用有线耳机的用户,购入意义有限82% similarUnverified手机白噪音App+便携蓝牙音箱可替代专用机器,但App需处理来电/通知中断,且外放依赖音箱质量;旅途重度依赖者仍建议专用离线机型81% similarUnverified翻身频繁者应避免依赖蓝牙连接手机放床头,翻身时手机与耳机距离和身体遮挡会造成2.4GHz断连卡顿,优选内置存储可离线播放白噪音的机型或蓝牙5.2以上机型81% similarUnverified2.4G低延迟需插USB接收器,多数手机需转接头且占用充电口,便携性和边充边玩体验反不如纯蓝牙,通勤便携优先纯蓝牙机型81% similar
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