I've significantly lowered the price because I want to get rid of this item. Please consider purchasing it. I am not accepting price negotiations. I purchased this new on Amazon. Used indoors. Used for about a week. After use, I cleaned it and stored it in its box. I am selling it because I no longer use it. I used third-party ear tips, so the original ones are unused. All accessories are included. These are planar magnetic earphones, and I personally liked the sound quality. They support 4.4mm balanced connection, and I was impressed when I first listened to them. However, the in-ear design didn't fit my small ears, so I used them less and less, eventually storing them at home.