The audio-technica ATH-E40, which is re-cableable, offers clear sound quality and a comfortable fit. - Brand: audio-technica - Model: ATH-E40 - Accessories: Ear tip set - Case: Storage case - Cable type: Re-cableable Thank you for viewing. This is an unused, new item, part of a set. Therefore, the original box, φ6.3mm conversion plug adapter, and instruction manual are not included. It has been opened for photography and inspection. The product contents are all as shown in the photos: Main unit, 1.6m detachable cord (φ3.5mm gold-plated stereo mini plug/L-shaped), dedicated case, silicone ear tips (XS, S, M, L) Download the instruction manual from here: https://www.audio-technica.co.jp/pdf/support/ATH-E40_UM.pdf Product description on the manufacturer's website: https://www.audio-technica.co.jp/product/ATH-E40?srsltid=AfmBOopNFuerds2mJjGu3IkkrmXFgRJkjJXporv6E-Ztho3zjlBUfVWH Regarding basic functionality, we will address any issues within one week of arrival.