Logitech stereo headset h150'. '.strtoupper('s')peak clearly'. '.strtoupper('c')risp calls with stereo sound make it easy to stay in touch'. '.strtoupper('t')he noise canceling microphone reduces annoying background noisemdashso you can be heard clearly'. '.strtoupper('y')ou can wear the microphone on your left or right'. '.strtoupper('a')nd just rotate it up and out of your way when youre not using it'. '.strtoupper('p')ersonalize your fit with the adjustable headband and foam ear cups'. '.strtoupper('s')imple in line controls make it easy to adjust the volume and mute the microphone'. '.strtoupper('i')ts easy to set up, too'. '.strtoupper('j')ust plug your headset into your computers 3.5 mm input and output jacks and its ready to go'. '.strtoupper('b')ull stereo sound bull noise canceling microphone can be worn on either side bull adjustable headband bull rotating microphone bull in line controls bull analog headset bull user documentation bull 2 year manufacturers guarantee and full product support