・ Sony wireless noise-canceling stereo headset LinkBuds S. ・ Used from August 2024 to July 2025. ・ The printing on the bottom of the charging case has faded, but there are no other noticeable scratches, and the functions are normal. ・ Confirmed that the earphones can be used continuously for approximately 3 hours. (As of November 17, 2025) ・ Retail price is 26,400 yen. ・ The ear tips have been washed with detergent and wiped with alcohol, and the case and earphone body have also been wiped with alcohol, but please be aware that this product is used.