HP Voyager 4320-M, Wireless Headset, Bluetooth, 20–20,000 Hz

HP Poly Voyager 4320-M Microsoft Teams Certified Headset +BT700 dongle +Charging Stand, Wireless, Office/Call center, 20 - 20000 Hz, 158 g, Headset, Black

• Move freely between all your workspaces with this portable headset. Roam with ease with up to 50 m / 164 ft of wireless range. Reduce background noise and control your conversations with Acoustic Fence technology.
• Boost your productivity with continuous comfort, up to 24 hours of talk time, and connectivity to multiple devices. Extend your talk time by using the desktop charge stand or by using the headset in the corded USB mode.^[1,2]