Tie-Clip-Microphone-RVFM-Tie-Clip-Microphone-20 Hz-to-16k Hz-Frequency-Response-65d B-Sensitivity-1k R-Impedance-4m-Cable-Length-14g-Weight-Supplied-with-Wind-Shield-&-Removable-Tie-clip-Supplied-with-Button-Cell-Battery-Housed-in-the-In-line-Battery-Holder-Complete-with-ON-OFF-Switch-Slim-Flexible-Lead-can-be-Easily-Hidden-Under-Clothing Tie-Clip-Microphone