Made of tough and high-quality plastic and metal material, reliable and durable to useHigh frequency response for clean sound source, effectively convert sound to audio signalThe metal mesh can effectively translate the sound into sound head models and eliminate noiseProfessional dynamic microphone, effectively enhances the main sound source, clearer and louder soundThe use of all digital signals to transmit audio and instrument information, with strong anti-interference ability Specifications: Material: plastic, metalSize: microphone: 21.5cm, cable length: 3mMicrophone type: dynamic microphoneDirectivity: omnidirectionalFrequency response: 40Hz - 18KHzOutput level: at 1000 HzOpen circuit level: -51.5dBV/pa (2.6mV)Output impedance: when connected to the low impedance input of the microphone, the rated impedance is 150 ohms (290 ohms actually)Phase property: when positive pressure is applied to the vibrating membrane, 2-pin is positive voltage relative to 3-pinMicrophone connection: 3-pin special audio plug (XLR male plug gives maximum conductivity) Package included: 1 x Microphone 1 x Connection Cable 1 x English and Chinese User Manual