From the Manufacturer:

Hear and be heard when it matters

Jabra Speak 750 comes with full duplex audio, allowing you to hold completely natural conversations via speakerphone. With full duplex audio, both sides of the conversation are transmitted at the same time, allowing your conversations to flow just as they do in person. So, you can get on with what’s important, without worrying about whether you’re being heard.

Works with all leading UC platforms

Versatile and easy to use, and compatible with all leading Unified Communications platforms. Certified for use with UC, for an accessible, seamless connection experience, and maximum flexibility when connecting with colleagues around the world. Enjoy a seamless meeting experience, whatever platform you’re using.

Plug-and-play for instant collaboration

Connect instantly with plug-and-play capability. With 10% of the average meeting being wasted on technical difficulties, simply being able to plug-and-play to your laptop, smartphone or tablet, using either USB or Bluetooth®, makes collaboration so much easier. Meetings are much more effective when your technology works first time.