Hi Leon Swanson,

It's sent by using China Post Ordinary Small Packet Plus which is a cheap service of China Post. China Post doesn't provide tracking service for it after it arrives in the US. So, you can't get more update after April 5. It usually takes about 40-60 days to be delivered. If you couldn't get it in time, contact the seller to give you a solution.

Number: UH629206118CN
Package status: In transit
Country: China -> United States
2021-04-05 16:25 The airline departs
2021-04-05 15:27 United States, arrive at the U.S. Secondary Processing Center
2021-04-05 15:27 United States, to reach the overseas transit
2021-04-05 11:35 San Francisco, arrive at the place of arrival
2021-04-05 11:35 San Francisco, arriving at the Lands Processing Center
2021-03-31 16:00 The airline departs
2021-03-27 05:00 The airline departs
2021-03-26 10:09 The airline departs
2021-03-25 16:05 Airlines receive it
2021-03-25 16:04 Airlines receive it
2021-03-25 14:02 Shanghai, has been delivered to the carrier transport
2021-03-25 02:32 Shanghai, Leave Shanghai International Mail Processing Center, Next Stop Shanghai International Mail Exchange (via)
2021-03-23 12:19 Shanghai, Shanghai International Terminal has been exported straight
2021-03-22 20:11 Shanghai, Arrival at Shanghai International Terminal (via)
2021-03-22 18:36 Shanghai, leave the Huangpu International Small Package Business Collection Center, next stop Shanghai International
2021-03-22 17:27 Shanghai, Huangpu International Small Package Business Collection and Delivery Center has received and sent