Ideal for computer games with sound cards.
voice activated and voice recognition softwareClear Voice Technology noise canceling microphone delivers clear communication in noisy environmentsDynamic element for extended frequency responseSingle-sided cord entry for unobstructed useLifetime warrantyIncludes 8' cord with nylon cover and two 3.telephone.5mm jacks for PC use Koss Cs-100 Stereo Pc Headset With Noise Canceling Microphone.