IPEVO QUARTET - Connect up to 4 IPEVO VOCAL Speakerphones wirelessly. Perfect for medium to large meeting rooms. Includes 2-way AI noise reduction. Expanded microphone pickup and sound diffusion ranges, along with Bluetooth auto pairing, enhance its capabilities. Package content: IPEVO VOCAL HUB x 1; QSG x 1; 3.5mm audio cable (5.9 ft/1.8 m) x 2; USB Micro-B to USB-A cable (5.9 ft/1.8 m) x 1; IPEVO VOCAL x 4