This is a SoundCore SPORT X10 wireless earphone anchor. It is the R (right ear) earphone. The firmware is as shown in the image. The color is black. The case is not included. Alcohol cleaned. Power on, charging, pairing, and operation have been confirmed. Cleaned. Please note that this is only for the earphones. ・All accessories are as shown in the image. ・We have cleaned it to the best of our ability, but it is a used item. We appreciate your understanding. Please feel free to comment if you have any questions. Thank you very much.