Aspen Mics HQ-S Stereo Lavalier Microphone 5 Year Warranty Included Professional Lavalier Extremely Low Noise High Quality Audio Omni-Directional Condenser Microphone 3.5mm (1/8 inch) Mini Stereo Jack for Stereo Devices 4.5 foot cord (54" inch) for convenience Discreet Size for Hands Free Portable Application and Minimum Visibility Great for Presenters, Lecturers, Interviews, Journalism, Etc.