EarFun Air Pro 4 Color: Black Accessories: Bluetooth Earphones Ear tips (XS/S/M/L) Charging case Japanese instruction manual USB charging cable Purchased new from the official website on April 24, 2025, for 11,990 yen. Used only indoors, as I primarily used a motorcycle intercom when going out, with no walking involved. Only used the S-sized ear tips; the other sizes and the USB cable are unused. The condition is good as they have never been dropped. The box has no dents or tears. Feel free to ask if you'd like to see any specific parts or have any questions. *Will be cleaned before shipping. Please refrain from comments such as "it's different from what I expected" after purchase. Silent purchase is OK. Other features... Noise canceling Wireless earphones Wireless earphones Bluetooth earphones Anker SOUNDPEATS