SHURE SE215 SP. I'm selling these because they didn't fit me, even though I bought and used them. I only used the black, size S ear tips. The other M, L, and gray ear tips are all unused. I felt that even the size S was too big, so I didn't use the others. I've cleaned them for the sale, so I've removed the size S tips as well. There's also a SHURE extension cable. It has poor contact. Consider it a bonus. The instruction manual and case are included. The case is unused. Other features: Can be re-cabled.