Making a great audio recording for a podcast is easy, if you have the right broadcasting equipment. PCAST4 is a specially-designed Podcasting Kit that will provide excellent sound quality for recording music, singing and podcasting. This Kit includes: (1) USB Omnidrictiional/Cardioid Podcasting Microphone with Desktop Stand. (1) Round Microphone Windscreen/Pop Filter. (1) Folding Sound Isolation Shield. The microphone specifications are USB-Powered, transducer type: Dia. 14 mm Electret Condenser, Omnidirectional and Cardioid Polar Pattern, 16-Bit Depth, 44.1kHz/48kHz Sampling Rate, Frequency Range: 30Hz-18Hz, Maximum SPL: 120dB, THD: 0.5% at 1kHz, 3.5 mm Headphone Plug and is compatible with Windows and Mac OS. 1-Year Warranty.