Unverified72% confidenceCautionTime unknown
附带耳塞的眼罩套装耳塞多为廉价PU慢回弹或硅胶塞，降噪值(NRR)普遍偏低且卫生难保证，对隔音要求高者应单独购买专业耳塞，不要因赠品耳塞而买套装
1
Sources
72%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified附带耳塞的眼罩多为赠品级泡棉耳塞，降噪值(NRR)普遍偏低且卫生难保证，对隔音有真实需求应单独购买带NRR标注的专业耳塞，勿依赖套装耳塞95% similarUnverified附带耳塞的眼罩多为差旅套装定位，但套装耳塞多为一次性PU海绵塞，降噪值(NRR)通常仅20-25dB且易脏，对隔音有硬需求者应单独购买硅胶降噪耳塞而非依赖套装赠品94% similarUnverified附带海绵耳塞的套装耳塞多为一次性低品质款，降噪需求高的人不应为耳塞多付费，建议单独购买硅胶或慢回弹专业耳塞（NRR≥28dB）93% similarUnverified附带耳塞的套装看似省心，但赠品耳塞多为廉价PU棉，隔音降噪值（NRR）普遍低于25dB且易变形，认真需要隔音应单独购买专业耳塞，不要为附带耳塞加价92% similarUnverified捆绑赠送耳塞的眼罩其耳塞多为廉价一次性PU棉，隔音降噪需求高者不应依赖附赠耳塞，应单独选购降噪值(NRR)≥30dB的专业耳塞91% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/249243API
curl https://kongchang.com/api/v1/knowledge/claims/249243MCP
get_claim(id=249243)