Fifine 20 Channel UHF Wireless Lavalier Lapel Microphone, 50Hz-16KHz Frequency Response(Microphone), -95db Sensitivity(Receiver), 565-584 MHz(Transmitter) | K037

FEATURES: STABLE SIGNAL & CLEAR SOUND UHF wireless lavalier microphone system is less likely to subject to interference from local radio stations than VHF mic. Reliable signal within the operating range up to 50 feet. Perfect for live performance. ** Not compatible with phones, computers, and Apple products. Choose model USB lapel K031 if you need it for computers.** EASY-TO-READ LCD SCREEN The screen on transmitter displays the transmitting frequency and remaining battery life, so no need to guess involved.The indicator of receiver will flash and turn green if low battery. You can know the microphone working status well during performance. UNIDIRECTIONAL LAV MIC Cardioid polar pattern rejects unwanted noise. Included