Some Apple users are receiving a bug alert telling them 'replace' the battery of their second-generation AirPods Pro, according to several media reports. 

When the AirPods Pro earbuds or MagSafe Charging Case battery is low, the bug appears to cause battery replacement notifications to be sent from the Find My app to adjacent devices, reports MacRumors.

As per the report, it appears likely that the notice relates to these new capabilities because the second-generation AirPods Pro has improved Find My ability because of a U1 chip for Precision Finding and continuously transmits their battery levels.