This is a used item. It has been cleaned with alcohol. Operation has been confirmed. [Included Items] ・Hybrid ear tips (SS, S, M, L each 2) M is attached to the main unit ・Clip ・Carrying pouch ・Instruction manual If you don't need the box, I will discount it by 250 yen, please let me know in the comments. Please understand that this is a used item, so please check the condition in the photos and purchase accordingly. Brand: Sony Model: MDR-XB55AP Color: Black Headphone type: In-ear Connection: Wired [Features] From the manufacturer's HP Compatible with smartphones Hands-free calls and music control via remote control on smartphones "Bass Booster" that conveys the groove of deep bass without missing anything Small, highly sensitive, independently developed 12mm driver unit High-power neodymium magnet Comfortable and secure fit Angled ear tip design Hybrid ear tips that improve fit and sound quality Serrated cable that resists tangling #Earphones #HighSoundQuality #AirPods #SONY #Sony