Enjoy the ease of gaming, working and talking to loved ones with the help of the AC-645 headset by Cyber Acoustics. This headset features soft foam ear pads and an "xtreme style" neckband for behind-the-head comfort eliminating the discomfort experienced from traditional headbands. Adjust the volume with ease with the in-line control located on the power cord. The boom arm can also be adjusted to your desired length for clear communication. The Direct Noise Canceling Microphone Technology (DNCT4) allows for reliable voice recognition so your voice will be clear and easy to understand.