Item Type: Lavalier Lapel MicrophoneMaterial: TPEMicrophone Size: Approx. Diameter 6.02.7mm/ 0.24x0.11inSensitivity: -30dB2dBFrequency Range: 20-20kHzDirectionality: OmnidirectionalImpedance: 6800SNR: >58dbPlug Diameter: 3.5mmPackage List1 x Windproof Hair Cover1 x Sponge Sleeve1 x Lavalier 1 x Storage Bag1 x Microphone1 x Adapter Cable1Omnidirectional Design: 360 degree omnidirectional lavalier lapel microphone, 360 degree surround pickup, clear reception. 2Noise Reduction: The lavalier microphone has a built in noise reduction chip, which effectively reduces current noise, and the human voice is clean and clear. 3Vibration Absorption: The lavalier microphone is equipped with a sponge cover and a windproof jacket to block the vibration caused by airflow through the sound hole of the microphone. 4Widely Used: Lavalier microphone is suitable for computers, laptops, mobile phones, tablets, cameras, mixers, desktop computers, etc. 5Plug and Play, Durable Wire: Portable collar clip mic with three 3.5mm interfaces, plug and play. Eco friendly TPE elastic wire, wear resistance, hifi transmission.