Make conference calls possible everywhere with your portable Jabra Speak™ 510 - a personal Bluetooth® and USB Speakerphone that works with your PC, smartphone or tablet. Jabra takes audio conferencing to a new level with a unique portable Speakerphone enhanced with Bluetooth®. You can literally turn any room into a conference room to stay focused wherever you are and increase your productivity. - Plug-and-Play connectivity to PCs and any Bluetooth enabled device for enhanced mobility and freedom - Full compatibility with leading UC systems & VoIP clients for seamless integration - Outstanding sound quality for crystal-clear and natural sounding calls that allow attendees to hear and Speak clearly across any location