【Junk】SONY LinkBuds WF-900/HM Charging is no longer working properly. When they are working, the left one lasts about an hour, and the right one is mostly unusable. Sometimes they charge, but other times they don't work at all. The fitting supporters are all unused except for the ones attached, and are as they were when purchased. The box etc. are also included as shown in the photos. Please understand that these are "junk items that cannot be charged" in their current state. We hope that those with the skills to replace batteries, etc., will find them useful.