High-cost-performance earphones with a 1 Planar + 1DD configuration. Used only for about 30 minutes for auditioning. I felt that the beautiful high frequencies of the planar drivers and the bass from the DD matched well, making for enjoyable listening. All accessories are included. They are clean as they were only used for auditioning, but there is a slight initial scratch on the right side. The outer box has some scratches and scuffs from shipping, so please be aware of this if you are concerned.