Thank you for viewing. I am selling these earphones because I am replacing them. I used them for about 3 months, and I didn't carry them around, so I think they are in very good condition. These are the audio-technica ATH-TWX9 wireless earphones, equipped with hybrid noise-canceling. - Brand: audio-technica - Model Name: ATH-TWX9 - Features: Hybrid Noise-Canceling - Case Color: Black - Earphone Color: Black Other features: Noise-canceling Thank you for reading this far. I am open to price negotiations and questions, so please feel free to send me a message! Please consider purchasing them!