Audio-Technica Dynamic Inner-Ear Headphones Eco-Package ATH-CKM99EP New, unused. The outer box has dents as shown in the photos. Contents include the main unit, instruction manual, and accessories (ear tips, extension cord). - Brand: audio-technica - Model Name: ATH-CKM99EP ■Product Description [WEB-limited model inheriting the high-quality sound of the dynamic inner-ear headphones "ATH-CKM99"] Expressive wide-band reproduction with a φ14mm driver. Clear mid-high frequency reproduction achieved by a hybrid metal housing of titanium cutting and stainless steel, combined with a case damper floating structure. Equipped with an acoustic resistor that improves high-frequency characteristics and realizes a natural sound spread. Simple packaging that reduces waste and makes unpacking easier. Includes high-sealing fine-fit ear tips (XS/S/M/L) that are comfortable to wear and effective in preventing sound leakage. 0.6m extension cord included. Can be used by adjusting the cord to suit the situation. Dedicated pouch and cleaning cloth are not included.