Plantronics PL-76U48AA Voyager 4310 USB-A HS+BT700 218470-01

- BT700 USB-A dongle included
- Compatible with UC applications such as Avaya, Cisco, Skype and others
- Up to 160 ft/50m range from supported smartphone or laptop with BT700 Bluetooth adapter (less with other Bluetooth devices)
- Dual flexible microphone boom arm with noise canceling with Acoustic Fence technology
- Mute button on boom arm
- Bluetooth v5.2 version
- Battery: Up to 24 hours talk time (47 hours of listening time), 50 days standby time
- 2 microphones: 1 uni-directional; 1 MEMS-directional
- Call Controls: Track forward/track back/pause/play, mute, answer
- On-line busy indicator (two LED lights on speaker housing)