Features:for insta360 one x2 x3- /one R RS microphone typeC lavalier microphone external wired high-fidelity recording microphone accessories Plug and play- effectively isolate wind noise and background noise. The omnidirectional microphone adopted, with high radio sensitivity HIFI voice recording. High density windproof sponge can effectively prevent spitting, isolate wind noise and background noise, and make sound recording more detailed. Light collar clip design, weighing only 6g, can be clipped at the collar without wrinkles and collapses, close to the sound source for more accurate pickup. Specifications:Product name: lavalier microphoneModel: MC490Sensor: electret capacitorDirectivity: omnidirectionalFor: Action3 / ONE X3-/ ONE R/ ONE RSSensitivity: - 34dBSignal to noise ratio: 60dBFrequency range: 35Hz-18KHzConnector: Tpye-CLine length: 1.5m/59inGross weight: 33gPackage Size:approx 103 x 66 x 19mm/4.05x2.6x0.75in Note:Due to the difference of different monitors, the picture may not reflect the actual color of the item. Thanks!Due to manual measurement, please allow error of 0-1cm. Please make sure you do not mind before bidding. Package includes:1 PC x Microphone