Apple has posted a new support page that details the various charging and battery related aspects of the newly launched AirPods Max. The important bits to note here is what happens to the headphones when you're not using them. According to the support document, when you set down the headphones and leave them stationary for 5 minutes, they go into a low power mode to preserve battery. After 72 hours, they go into an even lower power mode that turns off Bluetooth and the Find My service that lets you search for them on your phone. If you choose to use the supplied “case” then the...
Source: https://www.gsmarena.com/apple_details_airpods_max_low_power_mode_in_support_document-news-46820.php
