DescriptionAre you looking for a professional, yet affordable 4-conductor noise canceling microphone? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our 4-conductor noise canceling microphone must meet your needs. It is one of the best choices for you.Features-Color:Black -Material:plastic, copper -Size:9.50X2.00X2.00cm/3.73X0.79X0.79in Pickup: omni-directional Sensitivity: -38+/-2dB Working voltage: 3V - The sponge head is soft and comfortable, which can quickly dry and long serving life. - The usage of professional shielded wire can effectively ensure the purity of the sound. - Broader frequency range, less interference, showing your voice easily and perfectly. - In-line design microphone, simple operation and convenient to use. - It is manufactured with professional technology to ensure the high-quality of the product and can work for a long time.