Technics wireless earbuds. I've been using them for about three weeks. ・Operation confirmed. No noticeable scratches. ・Used for the equivalent of two full charges since I bought them new. There is almost no battery degradation. ・No missing accessories except for the small packaging materials. ・I used Comply ear tips, so the original ear tips are almost unused. ・I will clean and disinfect them before shipping. Feel free to comment if you have any questions!