Product Name: Noble Audio Viking Ragnar Condition: Excellent condition [Complete set] This is the Viking Ragnar, the flagship earphones from Noble Audio! I purchased these used from an audio shop about three months ago. The sound quality of these earphones is simply in another dimension. I've listened to many high-end earphones, but the sound quality of these is overwhelmingly number one in my opinion! The sound signature is a high-frequency-leaning flat sound, and the resolution, spaciousness, and high-frequency detail feel a step above other universal earphones! I highly recommend these to anyone who wants to hear beautiful high frequencies and is looking for mid-high frequencies and a soundstage that surpasses the Noble Audio Khan. Currently, I don't think anything surpasses these earphones in overall performance. Since these are used, please understand that before purchasing. For those who purchase immediately, I will specially include: ① Deep Mount ear tips in all sizes [with case], ② Coreir BRASS size M x 2 sets, ③ Earphone clips x 2 sets [NOBUNAGA Labs], and ④ an audio product storage case. If you have any questions, please feel free to ask. I would be very happy if you would consider purchasing. Thank you very much!