This is a pair of audio-technica headphones. I purchased them on Mercari around June 2025, but I've only used them a few times and no longer need them, so I'm selling them. They are wired headphones, so they do not support Bluetooth. ⚪︎ Color: Black ⚪︎ Condition: The exterior is clean with no scratches or stains, but please understand that this is a used item. The headphones function perfectly. ⚪︎ Model Number: ATH-M20x/1.6 ⚪︎ Cable Length: 1.6m ⚪︎ Included Items: φ6.3mm standard / 3.5mm mini gold-plated stereo plug ⚪︎ Retail Price: 7,576 yen (Amazon) ⚪︎ Other: They will be shipped in a cardboard box after being placed in their original box.