![Apple first in shipments Global wearable device shipments reached 193 million in 2021[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)
As a common technology product, children's phone watches have brought convenience to the lives of children and parents, but there are also worrying problems. Recently, the reporter learned that some children's ...
Smartwatches wristwatch safety
05-17
