Bdesign
Not sure if it was my comment but ive never had a issue with the Samsung EO-IC100BWEGEU for the white ones, or EO-IC100BBEGEU is the black versions i also know work.
Never had a issue with ether ones of those but those are all eu versions. i know samsung has US versions of those too and they might be differently so be careful checking product numbers if you decide pick up IC100's
Overall I'm very happy with how they sound and their balancing and pick up a bunch when they are on sale as ive found nothing better around the 15 dollar range