HDE Hands Free 3.5mm Clip-on Mini Lapel Computer Microphone
Perfect for the on the go working professional, designed perfectly for multi-tasking.  Use with your computer, internet telephony, gaming, education lab, video conferencing, speeches, recordings, etc. Small, compact design allows you to easily clip it to your shirt, tie or pocket.Plug Type: 3.5mm.Impedance: 10 ohms.Frequency response: 50-16Hz.Sensitivity: -60dB+/-3dB.Cord length: approx 2M.***Note for Mac users: Apple Mac computer hardware requires a powered mic. Without a pre-amp, this mic may not work with your computer.***