Best-in-class recordingwith Precision Microphone. SpeechMike Premium Touch is the latest innovation from Philips. It comes with a premium decoupled studio quality microphone a built-in noise reduction filter antimicrobial housing and a motion sensor for the clearest speech recordings and most accurate speech recognition results. The new touch sensor ensures easier navigation saving you even more time. Decoupled studio-quality microphone for precise recording. The free-floating microphone is decoupled from the devices housing which guarantees that almost no background touch click air or structure-borne noise is recorded.