Poly Studio R30 842D2AA

* Sound like the professional you are with Poly Sync 20 USB/Bluetooth® smart speakerphone for conferencing anywhere.
* Three-microphone array
* Full-duplex audio
* Smartphone charging
* Up to 20 hours of battery life
* Connection Type: USB Type-A (PC); Bluetooth® (smartphone)
* With Poly 2 Year Limited Warranty