Purchased new in May of last year. Since I used third-party ear tips, all the original ear tips are in new condition. I will thoroughly disinfect and wipe them down before shipping. They are fully functional and the battery is still going strong, but please understand that they are used. Technics' true wireless earphones that combine high sound quality and noise canceling. - Brand: Technics - Model: EAH-AZ80 - Color: Black - Accessories: Charging case, instruction manual - Features: Noise canceling function Thank you for looking.