Easy Controll Via USB-A easy connect with PC or Mac. The in-line controller with 5.25ft cable, let the volume adjusting or mute your call with simple control. Digital Stereo Sound Headset built-in noise reduction sound card, ensure you listen to comfortable sounds and defend against noises above 118 decibels. Safty volume to protect your hearing health. Comfortable Custom Fit Lightweight design with breathable soft protein memory foam earpads wrapped in sports cloth for soft wearing, Comes with a gift bag for easy portability. Boom Microphonoe 270 degree rotable noise cancelling microphone for better voice capture and background noise reduction. Provide the clear and crisp sound transmission. NOTE 1. The product size is measured manually, and there will be a 2mm error due to factors such as different measurement tools and measurement methods. 2. This product is all taken in kind, but due to differences in photography, lighting, color deviation, and personal understanding of color. As a result, there may be some color difference between the actual product and the photo, and the color is subject to the actual product. 3. Please take good care of our products~