Unverified50% confidenceDecision RuleTime unknown
真正有效的RFID屏蔽需要金属层（铝箔/铜网）或碳纤维夹层，仅靠皮革或普通PU材质无任何屏蔽效果，选购时应确认产品含金属屏蔽内衬而非仅标注'防盗'字样
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Long-term
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