Recommended Uses For ProductKaraokeBrandPROZORConnectivity TechnologyAuxiliaryConnector TypeUSB, 3.5 mm JackSpecial FeatureWireless, Portable, 3.5mm jack, USBIncluded ComponentsWireless Karaoke Microphone, Charging cable, Audio cable for Recording a songPolar PatternUnidirectionalAudio Sensitivity85 dBMicrophone Form FactorHandheldPower SourceBattery Powered