Our wireless headset microphone can be connected to a PA system or Amplifier that has got or Amplifier that has got a microphone jack.
The default receiver pin is 3.5 MM in size, however you can use the included 3.5 mm to 6.5 mm connector to Connect to any PA system which has 6.5mm Mic Jack.
Both receiver and transmitter have rechargeable built-in battery.
Use time: 3~4 hours;The uninterrupted distance between TX and RX is 20m~30m Frequency: UHF~600MHZ-900MHZ
