Unverified72% confidenceCautionTime unknown
纯白噪音需求不必单独买白噪音机,很多真无线耳机的App、手机原生功能已内置白噪音;仅在需要外放、不想戴耳机整夜或追求真实气流声时才值得购置独立设备
1
Sources
72%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen
Sources
Related Entities
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