I was sad that my ears were pretty clean. It works with both devices well, and pairs with both devices at the same time. This is a well-built, attractive towel hanger. Extremely narrow and insole poorly constructed. In effetti larchetto è piccolissimo e rigido, qualità che portano si ad un maggiore isolamento acustico e a bassi più efficaci ma anche dolori e fastidi se le si indossano per più di mezzora. I was wondering what the deal was with the sizing. I now have one set left, one is currently on the left earbud and to be honest I don?t feel like playing tug or war and ripping the last one so I am not even bothering. Decent replacement pieces for the price. Le cuffie arrivatemi sono di qualità sensibilmente inferiore, sia per quanto riguarda materiali, sia per qualità audio (medi piatti e muddy, alti fastidiosi). I have a slightly larger than average ear size for both women and men, at about 60-65 mm tall and I believe 35-40 mm wide.