I have a co-worker who bought a pair of Apple’s shiny white AirPods, turned a black Sharpie marker on them and has been cleaning ink out of his ears ever since.
A company called BlackPods, which says it has a proprietary coating system for Apple’s wireless earbuds, just announced its service this week in an email blast to tech journalists — though too late for my colleague, who now reports model paint worked no better than the Sharpie.