Microphone Dual-way digital UHF wireless microphone with 2 metal handhelds 2 metal handheld microphones (A)

UHF band fixed frequency (653.50MHz, 643.50MHz). Receiver: metal box, on/off button, separate volume knob, AF/RF indicator. Transmitter: 2 metal handheld microphones. Special digital launch-receive circuit, greatly improves S/N ratio and reduces high fidelity pickup sound. Digital transmit-receive encryption, stop all external signal interference.