VOCOPRO digital conference microphone system is a plug-and-play system that can be set up in a breeze. Operating in the future proof 900 MHz band with 16 unique frequencies designed not to interfere with each other. The design has been revised in the new V-2 digital conference microphone base, which is capable of plugging in two more wired conference microphones. This will expand the system to support up to 48 Conference microphones. This innovative way of mixing wireless and wired conference microphones give users the best from both worlds. Expanding the capacity without occupying more wireless frequencies, while still enjoying the benefit of running no wires to the receiver.