Having a video conference but having difficulty capturing everyone's voice from the computer microphone? Need more microphones to avoid the hassle of passing one around at the meeting? VocoPro's Digital-Quad-Conference is a digital wireless conference microphone system using Mic-On-Chip™ technology making it super affordable and simple to use. Combine up to 4 individual frequency sets (additional purchase required) to accommodate 16 personnel. The turn-key system requires no syncing or setting up. Its super quiet 24 bit digital transmission is also digitally encrypted to keep the content of meetings both private and secure. VocoPro's Digital-Quad-Conference is a true professional system at an affordable price. The best of both worlds!