[KongchangAI]
Unverified92% confidenceTradeoffTime unknown

定价远高于普通耳塞或白噪音机,核心溢价在于超薄佩戴设计和睡眠专用形态;如果对佩戴舒适度要求不高,白噪音机或普通耳塞+手机App可低成本替代

1
Sources
92%
Confidence
Long-term
Relevance
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First Seen

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https://kongchang.com/claim/719313
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curl https://kongchang.com/api/v1/knowledge/claims/719313
MCP
get_claim(id=719313)