If your Laptop or PC have two audio port (input and output) please connect the 3.5mm microphone plug to the input port. If your Laptop/PC/Phone only have one port you will need an adapter cable and use the input port of the cable (No Include Adapter Cable). If there is no reaction after inserting the microphone enter your computer s microphone settings and select the microphone as the input device. Easy to shaped Omnidirectional microphone One button contorl 360°Flexible Goosenecks You could adjust the angles of the desk microphone as you want to pick up the sound from 360-degree with high sensitivity. Omnidirectional Mic with Noise Reduction The omnidirectional condenser microphone with noise canceling Tech design can pick up your smooth and accurate voice. One Button Control Convenient using suitable for podcasting YouTube Twitch Skype FaceTime Gaming and more.