Sennheiser PC 31-II

40 - 18000 Hz, 32 ohm, 109 dB, open acoustic design The PC 31-II headset lets you enjoy music, movies, games and voice calls in great stereo quality.
An improved noise canceling microphone ensures you can be easily heard, even when people are talking around you.
Position the fully flexible boom arm exactly where it needs to be for calls, or move it out of the way to game, watch movies or listen to your music. The double-sided and lightweight headband is adjustable for comfortable wearing all day long.

<b>Features</b>
Sennheiser sound – quality speakers deliver music, movies, games and internet calls in rich stereo sound
Noise canceling clarity – the microphone filters out ambient noise, keeping your voice clear and easy to understand
Fully flexible boom arm – adjust the microphone for optimal voice pick-up and comfort
Light and comfortable – with the lightweight headband, it’s easy to forget you are even wearing a headset
Easy to use – the headset easily plugs into your laptop or desktop computer