Plug and Play Adjustable Base Compact and Lightweight Professional look and performance Crystal clear voice vocal clarity. Perfect for internet voice chat with 3.5 mm audio plug. Compatible with all PC Models with any Windows operating systems. 1 Year Warranty. Experience plug-and-play convenience and enhanced digital audio quality with the Stand Alone Frisby Desktop Microphone. With 3.5 mm audio connectivity and noise-canceling technology to filter out unwanted background noise. The microphone delivers enhanced digital voice recognition, voice command, voice recording and more. It also features pivots on base to hold preferred position and a mute switch for easy control. Featuring a sleek and compact design, the microphone forms an ideal digital audio accessory for your desktop.Its wide frequency response (40Hz-16000Hz) and tight cardioid polar pattern are ideal for close-in miking of speakers.The Vocal Microphone is one of the most popular professional reliable, natural-sounding Vocal Microphones of all time. Contents:PC Microphone, Holder Stand Base. Requirements:Microphone 3.5 mm audio plug. Please note that this is a PC microphone, does not work with Mac computers.