Item Type: Wireless Lavalier Microphone Product Material: PC, metal and sponge Weight: Approx. 52g / 1.83oz Sensor: Electret capacitor Interface: Type C Sensitivity: -34dB SNR: 60dB Frequency Range: 35-18KHz Directivity: Omnidirectional Line Length: Approx.1.5m/53.01in Applicable Model: Suitable for Insta360 ONE R and Type C interface smart phones 1、Comfortable Collar Clip Design: Closer to the sound source, accurate and stable sound picking, free hands, easier to show your lifestyle in front of the camera. 2、High Sensitivity and Frequency: 34dB full pointing microphone, with anti noise function, gives you clean and clear recording. and the frequency range is 35?18khz. 3、Low Noise: High density sponge cover and high quality cable improve sound quality by preventing noise. Perfect solution to the problem meets the needs of use. 4、Convenient to Install: Installation space is smaller, not easy to break, easy to use, plug and play. It doesn't take a lot of time to install and disassemble. 5、Strong Compatiblity: Wireless lavalier microphone is suitable for Insta360 ONE R and Type C interface smart phones, incredible versatility. 1 x Wireless Lavalier Microphone 1 x Storage Bag