Logitech H111 Stereo headset with noise

Logitech H111 Stereo Headset with Noise-cancelling microphone - Full stereo sound, Adjustable headband, Rotating microphone boom, Retail Box , 1 year Limit warranty

Product Overview
Use the  Logitech Stereo Headset H110/H111  that features a noise-canceling microphone and full stereo sound to talk to a friend, play a game or listen to music, with ease and comfort on  your computer, your tablet or your smartphone  and forget about background noises. Adjust the light-weight headband for the right fit and use your microphone on your left or right side with ease. Use your headset on almost all Windows based operating systems and platforms thanks to the standard 3.5mm jack connectivity

Highlights
 Noise-cancelling microphone reduces room noise for clearer Internet calls
 Full stereo sound for your music, movies and games
 Rotating microphone boom can be worn on your left or right side
 Adjustable headband gives you a customized fit

Features

Specifications
Input Impedance: 32 Ohms
Sensitivity (headphone): 100dB +/-3dB
Sensitivity (microphone): -58dBV/Bar, -38dBV/PA +/-4dB
Frequency response (Headset): 20Hz to 20kHz
Frequency response (Microphone): 100Hz to 16,000Hz
Cord length: 1.8 m
Height: 160 mm x Width: 210 mm x Depth: 50 mm
Weight: 73.2 g

System Requirements
Works with Windows®. (Not for use with Apple® computer hardware.)
Sound card with 3.5 mm microphone-in and audio-out ports