Unverified88% confidenceFactTime unknown
Pura-Fit采用低压发泡PU材质，回弹速度较慢，佩戴时对耳道压迫感比普通高回弹泡棉耳塞更小，长时间佩戴舒适度口碑较好
1
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88%
Confidence
Long-term
Relevance
-
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