Description: This is a wired dynamic microphone specially designed for vocal performance, giving you clear and loud sound with high fidelity. Along with its detailed sound, the smooth frequency transfer and super cardioid polar pattern extremely minimizes background noise so you can fully immerse yourself in your performance. Features: An excellent choice for vocal performances, suitable for karaoke, family entertainment, outdoor shows, conferences and other occasions. High frequency response for clear sound source, efficient conversion of sound to audio signal. Professional dynamic microphone, effectively enhance the main sound source, clearer and louder sound. The super cardioid polar pattern effectively avoids noise and pop sound and ensures high fidelity. Made of solid and high quality zinc alloy material, reliable and durable to use. Metal mesh head guard for impact protection. With 3 meter connection cable, no battery required, easy to use. Specifications: Type: Dynamic microphone Directivity: Omni-directional Material: Zinc alloy Frequency response: 40Hz - 18KHz Output level (1000 hz) Open circuit: -51.5 dBV/ pa (2.6 mV) Output impedance: 150Ω nominal (290Ω actual) Microphone connection: Three-prong audio jack Cable length: approx. 3 meters Microphone size: approx., 250 * 60 mm