I purchased the JBL TOUR PRO3 from Fujiya Avic about a year ago. The battery life hasn't noticeably shortened. I used them daily, so the condition isn't perfect. I had a cover on the earphone case, but it seems to have rubbed inside the cover, causing multiple scratches on the case. Please check the photos, but the lid, the area around the hinge, and the sides of the case are particularly noticeable. There's also a scratch on the left earphone's plated part, which you can see in the 10th photo. I used foam ear tips, which have broken, so they are not included. You can purchase these from JBL for 880 yen. All other ear tips are included. https://jp.jbl.com/TP3-FOAMTIP-.html