Features & details Various Application: Designed with cardiod (undirectional) pickup pattern suppress feedback and low self-noise, it match well with studios, recording studios, broadcasting stations, adage performance and computers. Less Noise: With shock mount, handling noise reduces. With standard screw adapter, can be mounted on all the standard microphone stands. Intelligible Operation: Providing vocal intelligibility, crispness and neodymium magnet for high signal-to-noise ratio. It’s not suit for mobile phone and tablet computer. Want no noise recorded, please keep the microphone away from the amplifier while recording. Need 48V Power: in order to keep clearer and higher sound, the unit only works with device that could provide enough power(48V phantom power supply). Connecting with desktop computer, it can be used separately; But if with laptop computer, need connect to electrical outlet or use a 48V phantom power supply. 48V phantom power supply not included.