[KongchangAI]
Unverified90% confidenceTradeoffTime unknown

电波太阳能机芯免换电池、免手动校时,长期使用维护成本极低;但依赖电波信号校时,在信号覆盖差的地区(如部分海外城市)时刻同步功能无法正常工作。

1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/542172
API
curl https://kongchang.com/api/v1/knowledge/claims/542172
MCP
get_claim(id=542172)