Hi Edward,

It's in the US now:

Number: CX013713892CN
Package status: In transit
Country: China -> United States
Destination:
2019-12-29 00:00, In Transit, Arriving Late -> Your package will arrive later than expected, but is still on its way. It is currently in transit to the next facility.
2019-12-26 14:12, SAN FRANCISCO CA INTERNATIONAL DISTRIBUTION CENTER, Arrived at USPS Regional Facility
2019-12-26 14:12, Inbound Out of Customs
2019-12-26 09:09, Inbound Into Customs
2019-12-26 09:09, ISC SAN FRANCISCO (USPS), Processed Through Facility
2019-12-04 07:26, Origin Post is Preparing Shipment
2019-12-04 07:26, CHINA, QINGDAO EMS, Processed Through Facility
2019-12-04 01:39, CHINA, QINGDAO, Processed Through Facility
2019-12-03 18:01, CHINA, Acceptance