Product Color: Black About us The Plug and Play USB Microphone is a great choice for conferencing, online meeting, Skype chat, YouTube podcast, and home studio recording, etc. They get closer every day, most families need them. Whatever your recording, you will never be disappointed with the high definition sound quality. Features: Directivity of technical parameters: Omni directional Frequency response: 20 Hz - 20 kHz. Sensitivity: -52 dB. Signal / noise ratio: 78 dB. USB interface: USB 3.0 Wer supply mode: USB DC 5 V. Material: metal. Compatibility: Windows XP / Vista / 7/8 / 1o / Mac. Content: 1 USB microphone. 1 anti-spray sponge cover. 1 user manual (French not guaranteed). Good service: If you have any questions or dissatisfaction with the USB microphone, please feel free to contact usWe will reply to you within 24 hours and solve it for you.