[KongchangAI]
Unverified70% confidenceDecision RuleTime unknown

选购音质时关注是否为全频喇叭而非蜂鸣式扬声器,前者人声更清晰不刺耳;给孩子长期听建议关注声压平顺度,避免高频过亮伤听力,可参考是否有护耳降噪认证

1
Sources
70%
Confidence
Long-term
Relevance
-
First Seen

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https://kongchang.com/claim/483100
API
curl https://kongchang.com/api/v1/knowledge/claims/483100
MCP
get_claim(id=483100)