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Poly Voyager 4320 USB-C Headset + BT700 Dongle + Charging Stand 77Z31AA
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Cut wires. Cut Costs. Freedom to work Round-the-clock efficiency Features| Escape your desk It's your call On-call indicator No need for battery anxiety Easy management via Poly Lens Communications platforms |
- This computer headset is perfect for everyday use with compatible electronic devices. Zoom Certified.
- Wireless technology provides unparalleled mobility with range up to 164'.
- On-ear design with high-comfort ear pads.
- Acoustic Fence technology to improve the quality of headset use.
| Connectivity Technology: | Wired/Wireless |
| Wireless Technology: | Bluetooth |
| Cable Length: | 4.92 ft |
| Wireless Operating Distance: | 164 ft |
| Bluetooth Standard: | Bluetooth 5.1 |
| Sound Mode: | Stereo |
| Minimum Frequency Response: | 20 Hz |
| Maximum Frequency Response: | 20 kHz |
| Features: | Dynamic EQ |
| Features: | Acoustic Fence Technology |
| Features: | Mute Button |
| Features: | Volume Limiter |
| Features: | SoundGuard Technology |
| Features: | Voice Assistant |
| Features: | Comfortable |
| Features: | Dynamic Mute Alert |
| Features: | Detachable Cable |
| Features: | Padded Headband |
| Features: | LED Indicator |
| Features: | Flexible |
| Features: | Multi Connector |
| Features: | Indicator Light |
| Features: | Passive Noise Cancellation |
| Noise Canceling: | Yes |
| Bluetooth Profiles: | A2DP |
| Bluetooth Profiles: | AVRCP |
| Bluetooth Profiles: | HFP |
| Bluetooth Profiles: | HSP |
| Fast Charging: | Yes |
| Virtual Assistant Supported: | Siri |
| Virtual Assistant Supported: | Google Assistant |
| Microsoft Teams Certification: | Yes |
| Zoom Certification: | Yes |
| Adjustable Headband: | Yes |
| Charging Method: | Charging Stand |
| Maximum Number of Paired Devices Supported: | 8 |
| Battery Chemistry: | Lithium Ion (Li-Ion) |
| Battery Capacity: | 350 mAh |
| Fast Charging Time: | 0.2 Hour |
| Battery Talk Time: | 24 Hour |
| Battery Rechargeable: | Yes |
| Earpiece Design: | On-ear |
| Earpiece Design: | Over-the-head |
| Earpiece Type: | Binaural |
| Driver Size: | 1.26" |
| Microphone Technology: | MEMS Technology |
| Microphone Technology: | Electret Condenser |
| Microphone Technology: | Noise Cancelling |
| Microphone Design: | Boom |
| Number of Microphones: | 2 |
| Host Interface: | USB |
| Charging Interface: | USB Type-C |
| Earpiece Controls: | Power |
| Earpiece Controls: | Mute |
| Earpiece Controls: | Volume |
| Earpiece Controls: | Pairing |
| Earpiece Controls: | Call/Answer/End |
| Color Family: | Black |
| Color: | Black |
| Ear Cushion Material: | Memory Foam |
| Ear Cushion Material: | Synthetic Leather |
| Form Factor: | Supra-aural |
| Height: | 7.2" |
| Width: | 6.1" |
| Depth: | 2.6" |
| Weight (Approximate): | 5.29 oz |
| Package Contents: |
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| Application/Usage: | Smartphone |
| Application/Usage: | Music |
| Application/Usage: | Office |
| Application/Usage: | Voice Call |
| Application/Usage: | Home |
| Application/Usage: | Communication |
| Application/Usage: | Business |
| Application/Usage: | Desk Phone |
| Application/Usage: | Telephone |
| TCO Certified: | Yes |
| Operating System Platform: | Windows |
| Operating System Platform: | macOS |
| Operating System Platform: | Android |
| Operating System Platform: | iOS |
| Platform Supported: | PC |
| Platform Supported: | Mac |
| Charger Included: | Yes |
![]() | WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. |



















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