Bang & Olufsen's new earbuds with 'replaceable batteries' don't seem to be very repairable

Bang & Olufsen announced its new $499 premium earbuds, the Beoplay Eleven , back in November, touting among other things their replaceable batteries "for sustainability" and alignment with the EU's impending device repairability requirements. But an iFixit teardown tells a more complicated story about actually replacing those batteries, describing the process of just getting the case open as "a very onerous and labor intensive task... even for a trained technician." And inside, the battery is af...