BOSE QuietComfort 3 Bose Wired Noise Cancelling Headphones The ear pads have been replaced with new ones (third-party product) for this listing. The leather part of the headband has deteriorated, so it has been cleaned with IPA. The synthetic leather part has been replaced with a mocket material. There are no tears or damage to the mocket part, and it is clean. Playback, noise-canceling function, and hinge bending/stretching operation are all good. *The battery status is unknown because there is no function to display the remaining battery level, but I checked it by playing continuously for about 2 hours. The battery pack used for 2 hours was fully charged in about 20 minutes with a dedicated charger. As a bonus, I will send either a Type-C DAC or a Lightning adapter, so please use it (photo 12). ① Dedicated case (many scratches) ② Battery pack ③ Battery charger ④ Wired connection cable ⑤ Airplane adapter ⑥ Cards *BOSE serial number registration site (photo 15) https://www.bose.co.jp/ja_jp/support/product_registration.html This is the site to register the serial number in photo 14. #BOSE #Bose #QuietComfort3 #QuietComfort #QC3 #NoiseCancelling