Noise-canceling microphone for accurate voice input. The GE Stereo PC Headset with Boom Mic features a portable foldable design, noise-canceling microphone and in-line volume and mute for optimal performance when used with computer voice applications. Features: Behind-the-neck design offers lasting listening comfort. Rich, dynamic sound is ideal for digital music, MP3s and gaming. Noise-canceling microphone for accurate voice input. Volume control and mic mute for added convenience. Designed for all PC voice applications: speech recognition, Internet chat/telephony, video conferencing, interactive gaming and more.