Purchased about a year ago. After using it a few times, I stored it, using other wireless earphones. I checked the operation before listing it for decluttering, and while the connection and audio were fine, the battery capacity display changed every few seconds, such as 60% or 80%. I'm listing it as "as is" because I'm not sure if the issue is with the smartphone or the earphones. Regarding price reductions, please refer to my profile.