Microphone - wireless, connection via 3,5mm Jack , Bluetooth and USB-C, cord length: 0,3m, capacitor, omnidirectional pickup, frequency: from 50Hz to 20000Hz, impedance: 2,2 Ohm, sensitivity: -42 dB, zone and frequency wireless transmission: WiFi, 50 MHz up to 20000 MHz, transmitting power: 12mW