I love that headset. It has turned into a multi-tool that I dont leave home without! Je vous conseil de regarder des videos à ce sujet il y en plein et bien expliquer ! i did not get all of my shoe boxes delivered just one came I have tiny ear canals for a man (small for even a lady) - thanks Gran-Gran for those genetics, lol. Mi hijo es 6 MXN y le pedí 9 US y le quedarón bien, según yo le había pedido 1 número más para que le tardaran más tiempo, son de excelente calidad y muy suaves de las plantas Overall, versatile and lightweight and easy to use. They are a great value, so I recommend them. He wears them on the daily basis, not just in water. These were amazing in the hospital after my baby was born and I take my dog out wearing these every day