Philips LFH3500 SpeechMike Premium Microphone with curly cord. The LFH3500 SpeechMike Premium takes dictation to a new level. May it be the free-floating studio quality Precision Microphone, a microphone grille with optimized structure, built-in noise-reduction pop filter, and the world’s first motion sensor in a digital device the SpeechMike Premium sets the new standard. Convenient stand for use with your Philips SpeechMike Premium LFH3500. This stand allows for hands free recording with best in class Philips SpeechMike. The stand has rubber tips on the three legs to keep your SpeechMike Premium or Touch in place.