Panasonic RP-WF7 7.1ch Digital Wireless Surround Headphone System [Contents] ・Headphones (RP-WF7H) ・Transmitter (RP-WF7) ・AC adapter ・Optical digital connection cable ・Charging cable ・Instruction manual 7.1ch digital wireless surround headphone system, with a maximum operating distance of 30m. - Brand: Panasonic - Model: RP-WF7 - Number of channels: 7.1ch - Type: Wireless headphones - Included items: Instruction manual, AA batteries - Operating distance: Approximately 30m Thank you for viewing. I purchased these new for gaming. I stopped playing games, so I've been storing them at home. I'm selling them due to a move. I haven't used them very often, so in my opinion, the condition is not bad. There are inevitably some minor scratches, so please be sure to check the images. Image 14: There is a noticeable scratch on the right side. Image 15: There are fine scratches on the left side. Feel free to ask any questions in the comments.