Wireless headset with noise-canceling function. Provides a comfortable listening experience with a 35-hour battery life. - Brand: SONY - Model Name: WH-CH720N - Noise Canceling: Yes - Battery Life: 35 hours - Included Items: Charging cable, cord Thank you for viewing. I am selling this because I rarely had the opportunity to use it after purchasing it. The body is in good condition. Please understand that there may be some scratches on the box and cloth before purchasing.