Stereo Headset H110 A versatile stereo headset that makes it easy to start talking to friends online. Loud and clear The noise-canceling microphone reduces background noise—and rotates out of the way when you’re not using it. In stereo Why stop at Internet calls? Your headset is ready for music, movies and games, too. Wear it your way You can adjust the headband for the right fit—and wear your microphone on whichever side you want System Requirements Works with Windows®. (Not for use with Apple® computer hardware.) Sound card with 3.5 mm microphone-in and audio-out ports Warranty Information 2-year limited hardware warranty Package Contents Headset User documentation Technical Specifications Sensitivity: -58 dBV/µBar, -38 dBV/Pa +/- 4 dB Frequency response: Headset: 20 Hz – 20,000 Hz Microphone: 100 Hz –16,000 Hz 6-foot shielded cord 3.5 mm color-coded connectors