[KongchangAI]
Unverified75% confidenceFactTime unknown

带电子功能的防走失产品(GPS/蓝牙防丢器)应作为物理牵引带的补充而非替代:蓝牙报警距离通常仅10-30米且有延迟,无法阻止孩子瞬间冲入危险区域

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75%
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Long-term
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get_claim(id=129015)