Purchased in December 2022 and used for running 2-3 times a week. The charging lamp lights up when charging, but the power does not turn on even when the power/volume+ button is pressed. (Perhaps due to long-term use, there is no clicking sound when the button is pressed.) It has been two and a half years since the purchase, so it is outside the warranty period, and free repair is difficult. Therefore, I am selling it as junk. The items for sale are the earphones themselves, the charger, the outer box, etc., as shown in the photos. The headband is not included.