AirPods 5 Are Rated IP57, and Apple Publishes No Depth, Duration or Standard

AirPods 5 are rated IP57, up from IP54 on AirPods 4, and that is the entire published statement. Apple’s tech specs page gives the rating one line in a row labelled water and sweat, with no depth, no duration, no test standard named and no separate line for the charging case. AirPods 5 move from IP54 to IP57 in the same 4.3 gram shell. Image:...