audio-technica ATH-M40x Monitor Headphones

Here's the English translation:**[Regarding the Condition of this Item]**I am selling this item because I haven't had much opportunity to use it, despite purchasing it at the end of November 2024.I've only used it a few times at home, so there are no visible scratches or damage. The sound is also perfect.The box is not included, but I will ship it in the included bag.**[Product Description]**Monitor headphones that deliver accurate monitoring with a faithful reproduction of the original sound across the entire frequency range, without coloration.* Equipped with a newly developed high-power φ40mm CCAW voice coil driver for accurate monitoring across the entire frequency range.* Features oval-shaped earcups for enhanced sound isolation and plush monitoring even during extended use.* 90-degree swivel monitoring mechanism allows for single-ear monitoring. This mechanism allows the earcups to swivel 90 degrees forward and 15 degrees backward, making it convenient for monitoring while wearing the headphones around your neck.* Durable design with newly adopted ear pad and head pad materials. Perfect for everyday use. first-class materials and excellent craftsmanship ensure long-lasting durability.