The YAMAHA HPE-170 are black, wired headphones that offer a comfortable fit. - Brand: YAMAHA - Model: HPE-170 - Type: Wired headphones - Color: Black - Cable Length: Standard length Thank you for viewing. That's all, AI. These were included with a silent piano I purchased about 20 years ago. As you can see in images 5 and 6, the condition is quite poor, and I have not confirmed their operation, so I am selling them as junk. I cannot guarantee their operation. Thank you for your understanding and acceptance.