Jabra 2300, Headset, Head-band, Office/Call center, Black, Monaural, ButtonA headset that’s built to last Jabra Biz 2300 is built to survive in a high-performing contact centre, meaning fewer headset replacements and less downtime for you and your team and lower total cost of ownership. A headset that’s built to last Jabra Biz 2300 is built to survive in a high-performing contact centre, meaning fewer headset replacements and less downtime for you and your team and lower total cost of ownership. The Jabra Biz 2300 has both. FreeSpin You can rotate the boom arm 360 degrees without the risk of breaking it. Find the microphone placement that works for you. PeakStop PeakStop instantly removes any harmful loud sounds before they even reach your ears. This keeps the sound level in the safe range and protects your hearing. Noise-Canceling Microphone Noise-cancelling microphones reduce unwanted background noise and are ideal in crowded and noisy open working environments. Air shock microphone Having the mic close to your mouth can cause unwanted breathing noise. This prevents most air shocks and improves call quality.