Package List 4 x microphone Characteristics -Product channel: mono phone speaker -Signal to noise ratio: >58db speaker for tv -Pointing characteristics: omnidirectional microphone for computer -Size: About 8.00X8.00X1.60cm/3.14X3.14X0 Computer Accessory. -Cable length: about 2 meters computer speaker -Pickup distance: Recommended pickup distance 2m, up to pickup radius mini -Color: Black outdoor speakers -Interface type: USB 2 Computer Microphone. -MAX sound pressure ratio: 110db Mic for Computer -Product model: M100 Omni-directional Microphone -Sensitivity: -40+/-3dB USB Microphone -Microphone use: general purpose for notebooks and desktop computers Conference Microphone -Material: Zinc alloy, metal Tabletop Microphone -Frequency response range: 100-16000HZ desktop microphone -It is lightweight and portable for easy and convenient to carry and storage Versatile Microphone. -Intelligent noise reduction, high-definition human voice phone microphone. Specification microphone mini -Suitable for all kinds of activities, like games, live streaming, meeting, voice chat, etc Practical Microphone. -It is very easy to use and operate, bring a lot of convenience to you PC mic. -The microphone is made of premium material for long time and durable use portable mic.Goods DescriptionVideoconferencing Microphone Are you looking for a professional, yet affordable microphone? Are you in search of a trustworthy mic that can do multiple jobs? If yes, you should come and take a look at this product! Our microphone can meet your needs.desktop microphone It is one of for you