Adopting UHF ultra-high frequency dual true diversity reception and phase-locked loop PLL frequency synthesis stabilization system, providing 200 channels.

Fully automatic infrared frequency matching enables the transmitter and receiver to automatically synchronize transmission and reception.

The frequency range is UHF560-930MHz, which avoids interference frequencies and is convenient to use.

Adopting the latest high-frequency filter to filter out out out of band interference signals to the maximum extent possible.

Adopting a high-frequency circuit design with secondary frequency conversion, it has extremely high sensitivity.

Specially designed speech compression and expansion circuit greatly improves signal-to-noise ratio.

The LCD display screen can simultaneously display the channel number and operating frequency.