Thank you for viewing this product! The chords light up in time with the music. It's red. Please check the images for the specific color. Ergonomic shape that fits your ears. Comes in the product packaging. I will do my best to accommodate price negotiations! Feel free to ask in the comments! It's stored at home, but I keep it in good condition, so please rest assured. Also, please understand that this is a personal sale. I will ship it promptly after confirming payment. If there is a delay in shipping, I will send you a message to let you know. Thank you. My shop's product list ↓↓ #YasuTaro Management number: 5063