No shedding got on them. After a day they are gtg. Im sad that I have to send these back. My entire house is full of IOT devices and I am a huge fan of connected technology. Overall, Id suggest using these for brief applications, or environments that call for cheap and durable headphones. The shoes are very lightweight and come in an awesome assortment of vibrant colors with adorable interior fabric prints (although I personally chose black again which had a very cute cream and black wild life pattern on the inside). I use Cricket Wireless and it works just fine. Very ?? disappointed! I ordered the 8/9 but wish they came in a 6/7. At first it was a good replacement, although you could tell it wasnt near the same quality as the one from Apple.