I think the buttons feel good. There are no problems with the functions. The battery is a little weak, but it lasted about 8 hours. Included items: Only the main unit is for sale. ※ No cables, etc. ■ Battery (Battery life only) I confirmed continuous playback for over 7 hours. (Wired earphones used / Confirmed only once from a full charge) ※ The battery is a consumable item, so its operation is not guaranteed. Playback time will vary depending on usage conditions and aging, so please use it as a guide. ■ Operation ・Bluetooth: Connected. ・FM radio: I was able to listen. ■ Usage ・I didn't see any hard-to-press buttons or malfunctions. ■ Appearance ・There are many scratches around the buttons on the front. ・There are dents in several places on the back. I didn't feel any lack of brightness or uneven brightness. ※ About inspection of used products ※ ・I have described the defects that I was able to confirm, but I have not checked all the functions, so there is a possibility that I have overlooked some defects. I hope you will understand this before purchasing. ・The LCD is thought to have deteriorated over time compared to a new one, but I have not specifically mentioned it if I have determined that it does not interfere with normal use. ・Regarding the appearance, I have only described the areas I noticed. Because it is a used item, there may be some signs of use even if it is described as a beautiful item. ---- I will ship it after initialization. Shipping method: Yu-packet Post mini is planned. Management number: 104-01 (I have assigned a number to prevent mis-shipment)