1. 800 Selectable frequencies on each channel, up to 20 sets can be used at same time
  2. True diversity operation for increased range/reliability, reducing dropouts.
  3. Automatic frequency scanning to find and set the best available channel
  4. Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize
  5. Range: Up to 450 feet ( 150 meters ) Frequency: 550Mhz - 590Mhz ( Adjustable )