be disjointed, disaggregated, or separated into different materials by mechanical actions such 
 as unscrewing, cutting, crushing, grinding, and abrasive pr...

https://www.apple.com/jp/environment/pdf/Apple_Regulated_Substances_Specification_Sept2018.pdf

on iPhone or directly on Apple Watch. To the right are examples of what a user might see.  To learn more about Sleep, visit support.apple.com/en-us/ HT21168...

https://www.apple.com/jp/healthcare/docs/site/Estimating_Sleep_Stages_from_Apple_Watch_Sept_2023.pdf