1、Adopt high quality rubber material, light and compact, no need to charge, plug and play, more convenient to use. 2、CVC active noise reduction, with windproof sponge, makes outdoor recording voice more clear, constant frequency output. 3、Built‑in high‑definition noise reduction chip, effectively reduce the current sound, filter unnecessary noise. 4、Omnidirectional hi‑fi microphone, 360° surround collect voice, does not missing sound details. 5、Applicable to the major live broadcast platform, intelligent compatible with game live and video radio. 1 x Microphone1 x Windproof Sponge Item Type: Portable Wireless MicrophoneMaterial: RubberColor: BlackWeight: Approx. 31g/ 1.1ozInterface: Standard 3.5mm/ 0.1in interfaceFitment: for mobile phone/ PC/ laptopSensitivity: -36±2d BRL= 0.68KΩVs= 1.5V(1K Hz0d B=1V/Pa)Frequency Response: 20-16000 HzSignal-to-Noise Ratio: 56dBUsage: Plug and Play