Please check my profile for hashtags for each type of item I sell, and feel free to browse my other products. #Michael'sProducts #Michael'sWFー1000XM5 SONY WF-1000XM5 Black, right ear only. 250107-172-1 Touch operation, noise canceling, external sound input, charging, etc. have been tested and confirmed to be working. Regardless of the condition, I thoroughly clean with alcohol, etc. There are not many scratches, and it is in beautiful condition. Please see the second and subsequent images for more details on the condition. Battery life is good. Version is 5.0.2. Please be sure to initialize the device in combination with your existing earphones before use. Free shipping. I will put it in a waterproof film and wrap it in cushioning material before shipping. Anonymous shipping is planned. Instant purchase is welcome. There are no smokers or pets in my household, including myself. Type...Canal type Connection type...Wireless Features...Bluetooth, noise canceling Sony Black BLACK Bluetooth Bluetooth Right side One side One ear One ear Genuine product Authentic product Complete full wireless earphones Earphones right Right earphone Battery Battery replacement Battery new Noise canceling External sound input Sony Model name...WF-1000XM5 Other features...Noise canceling