With this small microphone, you can record and broadcast live on various websites and applications with pure sound and reduced noiseCompatible with mobile phone / sound card / camera / computerAvailable colors, models and other products with the best quality and the best prices, just click on the seller's name (smart-power)Reduce passive noise by means of physical sound insulationHigh precision flow with increased frequency and stable outputAvailable in two sizes 2m and 3m long lavalier microphone allows you to move away from the camera at an appropriate distanceSensitivity: -45±3dB (at 1KHZ 2.0V2.2K, OdB = 1V / u Bar)Frequency response: 50HZ-1600HZ Impedance: 2.2KQ (@ 1KHZ)Material: TPEPort: 3.5mm interfaceCompatible: mobile phone/sound card/camera/computer/tabletAvailable in two sizes 2m and 3m long lavalier microphone allows you to move away from the camera at an appropriate distanceCompatible with mobile phone/sound card/camera/computer