DricRoda P1611100303A3 is a microphone designed to be used with computers and laptops. It has a 3.5mm jack that plugs into the microphone input jack on your computer. Once plugged in, you can use the microphone to record audio, such as your voice or music. The microphone has a built-in microphone boost feature that can be adjusted to increase the volume of the microphone. The microphone also has a listen feature that allows you to hear the audio that is being recorded through the microphone.