Lemme start off by saying WOW! Hands down, these are best ear buds I have ever used. I got these as a 2015 Christmas present and they work great. the only problem I had with this product is that the ear bud caps feel strange and uncomfortable for the first few times of wearing them as I had never purchased ear buds that fit like that. (Going directly into your ear canal, that is). But like with anything, it just took a bit to get used to. The sound quality is great and they've only fallen out of my ears a handful of times. I highly recommend this for anyone looking for a good quality pair of ear buds.