HP Poly Voyager 4310 Microsoft Teams Certified USB-A Headset +BT700 dongle (77Y91AA)

HP Poly Voyager 4310 Microsoft Teams Certified USB-A Headset +BT700 dongle (77Y91AA) Part Number: 77Y91AA Type: Headset Frequency Response: 20Hz-20KHz Wireless Type: Bluetooth 5.1 Battery: Battery: Rechargeable Li-ion Battery life: Up to 24 hours (talk time, online indicator off); Up to 18 hours (talk time, online indicator on); Up to 47 hours (music time); Up to 50 days (standby time) Charge Time: Distance: 59.05 in Microphone Frequency Response: 100 Hz to 6.8 kHz