indefinitely in environments up to 25° C (77° F). It can also support 1600 nits for highlights in up to 39 percent of the screen area, when the rest of that...

https://www.apple.com/jp/pro-display-xdr/pdf/Pro_Display_White_Paper_Feb_2020.pdf

with iPhone and iPad to Help Protect, Assess, and Assist Hearing | October 2024 5 http://www.apple.com/airpods-pro/feature-availability/ Clinical Validation...

https://www.apple.com/jp/health/pdf/Hearing_Health_Features_on_AirPods_Pro_2_October_2024.pdf