This is the Moondrop Blessing3 + Akigetsu. Purchased on Amazon. I don't remember the exact purchase date, but it's been over two years for sure. I used these frequently, but I sealed them away after buying different earphones. I don't do any burn-in, and they were used under normal conditions. Used only indoors. Everything in the images is included. Regarding the Akigetsu: This is 3.5mm compatible. I used these a few times after purchasing them, but they've been unused for a long time because I felt they were too precious. I am not accepting price negotiations. Thank you. <(｀・ω・´)