The etyBLU headset delivers the clearest conversations on the market due to its ACCU•Noise Reduction™ Technology. The patented technology in the etyBLU headset reduces noise by more than 30 dB at both the microphone and earphone, to provide the best speech intelligibility and conversational clarity of any headset at any price. The design reflects the high performance of this product with a sleek, modern look.