Trådløs mikrofon 2 kanaler UHF fastfrekvens håndholdt mikrofon til festkaraoke professionelt kirkeshow

1.Cardioid Pattern: Upgraded high-quality cardioid microphone with eent feedback suppression. 2. Extensive Use: Stable signal, 200ft operating range (e of sight), suitable for indoor and outdoor activities, such as home karaoke, church, wedding, conference and small stage performance.. 3. Quick Setup: Just turn on the system, then the receiver will sync the frequency with the transmitter automatically. 4. Rechargeable Battery: The rechargeable and portable receiver only needs to charge for about 2-3 hours and can be used for 6-8 hours.