Hello, there are 4 ear tips for the headphones that I haven't used, they are like new. I use the headphones once a week. It has an app and noise cancellation, meaning you won't hear people far away. Even if you wear the headphones, the sound of the wind disappears. The headphones are for sale at the price they were bought for. I might have used them for a month or two, but I don't need them.