Industry Leading noise cancellation-two processors control 8 microphones for unprecedented noise cancellation. With Auto NC Optimizer, noise cancelling is automatically optimized based on your wearing conditions and environment. Industry-leading call quality with our Precise Voice Pickup Technology uses four beamforming microphones and an AI-based noise reduction algorithm Magnificent Sound, engineered to perfection with the new Integrated Processor V1 Crystal clear hands-free calling with 4 beamforming microphones, precise voice pickup, and advanced audio signal processing.