Flexible connectivity Fast, easy connection to PCs, smartphones, tablets,and dedicated conferencing systems Connect to the YVC-1000 via USB, Bluetooth, or the audio terminals of a conferencing system for high quality audio in your conferences and meetings. This range of connection options allows you to quickly adapt to a variety of communications environments, as well as situations where conferencing might otherwise be difficult due to the lack of a landline, or internet connectivity issues. Smooth Bluetooth connection using Near Field Communications (NFC) technology Connect simply and easily by placing an NFC-compatible smartphone or tablet over the NFC logo on the top of the control unit while the Bluetooth button is blinking.