Unverified80% confidenceDecision RuleTime unknown
夜间遛宠必备3M反光条或整圈反光走线，普通印刷反光图案在车灯下亮度不足；LED发光背带续航一般4-8小时，适合冬季早晚遛狗但增加清洗难度
1
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80%
Confidence
Long-term
Relevance
-
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Unverified反光条项圈依赖外部光源反射，仅在有车灯/路灯时有效；LED夜光项圈可主动发光，遛狗于无路灯路段或凌晨/夜间时应选主动发光款，可视距离通常达300-400米85% similarUnverified夜间遛狗应选带3M反光条的牵引绳，有效反光距离需≥100m，纯颜色亮色布料在车灯下反光效果远不及专用反光丝84% similarUnverified夜间遛狗必备反光设计，优选整圈反光缝线而非局部反光贴片，有效反光距离应达100m以上；深色毛犬更需要反光+夜灯挂件双重防走失84% similarUnverified夜间遛狗应选带反光缝线或LED发光颈圈，纯反光条需车灯照射才可见，LED款主动发光可见距离更远（可达数百米）82% similarUnverified夜间遛狗需选带360度反光条或缝制反光丝的背带（而非仅印刷反光logo），车灯下可视距离显著提升保障安全82% similar
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