Poly / Plantronics Poly Voyager 4310 USB-A Microsoft Teams + Charging Base

Bluetooth connection: smartphone or tablet USB-A BT700 Bluetooth dongle: with PC range up to 50m Multipoint, simultaneous connection to 2 devices Dual microphone with noise cancellation Comfortable, adjustable headband Acoustic protection with SoundGuard Digital Up to 24 hours talk time Certified for Microsoft Teams