Unverified85% confidenceDecision RuleTime unknown

手机防水袋选20L以上是浪费，5.5-7英寸手机选20cm×11cm内袋即可；20-30L容量适合装衣物、相机等干袋（dry bag）使用场景

1

Sources

85%

Confidence

Long-term

Relevance

-

First Seen

Sources

Related Entities

防水袋套category

Related Claims

Unverified手机主袋内长需≥16.5cm才能兼容6.7英寸大屏手机（如iPhone 15 Pro Max/三星S24 Ultra），带壳时预留额外0.5-1cm，购买前应确认主袋展开尺寸而非折叠尺寸83% similar Unverified5L容量仅适合放手机钱包等小物件，10L可放衣物毛巾，20L适合作背包内衬或整包防水；选购时按实际装载需求选容量，不要贪大83% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/147331

API

curl https://kongchang.com/api/v1/knowledge/claims/147331

MCP

get_claim(id=147331)