Jabra Speak 710 Uc With Jabra Link 370 Headset The Jabra Speak 710 is a premium, portable speakerphone ideal for conference calls or music. Optimised for unified communications, the speakerphone features an omni-directional microphone and HD Voice for 360 degree coverage. The intuitive plug and play connectivity allows you to easily connect to a laptop, tablet or smartphone via USB or Bluetooth, with a wireless range of up to 30m. The lightweight speakerphone is designed for portability with 15 hours of battery life.