Unverified82% confidenceFactTime unknown

整套水下系统在水中易过重下沉，需加装浮力臂或浮力块调节至接近中性浮力，减轻手持疲劳并防止意外脱手沉底；Dome Port本身有一定浮力，铝合金壳偏负浮力需更多补偿

1

Sources

82%

Confidence

Long-term

Relevance

-

First Seen

Sources

Related Entities

相机防水壳category

Related Claims

Unverified本身不带内置浮力，落水会下沉，海上/水上使用建议搭配浮力袋或系绳固定82% similar Unverified具备漂浮功能，落水后包体会浮于水面便于找回，这是相比普通防水腰包的核心差异点80% similar Unverified内置浮力设计使落水后腰包可漂浮在水面，降低物品沉底丢失风险，这是区别于普通防水袋的核心卖点79% similar Unverified具备漂浮功能，适合涉水、船钓等落水风险较高的场景，能防止装备沉底丢失79% similar Unverified不具备浮力，落水后会下沉，水上活动使用时需额外搭配浮力袋或系在救生衣上78% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/237836

API

curl https://kongchang.com/api/v1/knowledge/claims/237836

MCP

get_claim(id=237836)