Poly Voyager 4320 Microsoft Teams Certified Headset + BT700 Dongle + Charging Stand - Microsoft Teams Certification - Siri, Google Assistant - Stereo - USB Type A - Wired/Wireless - Bluetooth - 298.6 ft - 20 Hz - 20 kHz - Over-the-head, On-ear

Pair & Play with your Bluetooth 4320 that has 298.6 ft wireless range Sit comfortably anywhere in your room as the 4320 offers wireless range of up to 298.6 ft Listen to your favorite music even when your battery runs out with the wired connectivity option Over-the-head earpiece design offers comfortable listening for a longer duration Noise cancellation enables you to enjoy an exceptional audio experience with maximum usability and reliance Memory Foam ear cushion material which is cost-effective and has a prolonged life Electret Condenser microphone technology enables reliable voice transfer to ensure maximum usability Power earpiece control for enhanced, dependable pointing efficiency with maximum usability Your voice will be heard loud and clear with the boom microphone design to ensure maximum Headset usage efficiency Provides exceptional quality sound with greater immersion