Poly Voyager 4320 USB-A Headset +BT700 Dongle 

Free your workers from their desks with the perfect entry-level Bluetooth® wireless headset. Meet the Voyager 4300 UC Series. It's everything your teams need to stay productive and connect to all their devices whether at home or in the office. Keep your teams productive with all-day comfort and dual-mic Acoustic Fence technology that eliminates background noise. Phenomenal flexibility, connectivity, and freedom? Yes please!

Up to 50 meters/164 feet of Bluetooth® wireless range
Walk-and-talk with ease with up to 50 meters/164 feet of Bluetooth® wireless range.

UC versions connect with PC/Mac and mobile phones
One headset, choose your device-PC/Mac and mobile phone connection options with UC versions.

Office base connects with desk phones, PC/Mac and mobile phones
Multiple device connections-desk phone, PC/Mac and mobile phone connection options with Office base.

Corded USB headset mode for audio over USB
Extend the battery life of your headset by using it corded, with audio over USB mode.

Up to 24 hours of wireless talk time
Stay productive with up to a full 24 hours of wireless talk time.

Designed for portability: use at home and in the office
Designed for comfort with an adjustable, enhanced padded headband and improved memory foam ear cushions.

Stress free mute
Stress free mute with an easy-to-use pinch-to-mute button on microphone boom with dynamic mute alert.

Online indicator on ear cup flashes when headset is in use
Give those around you a visual cue that you're busy-an online ear cup indicator flashes when you're on a call.

Customizable user experience with Poly software
Personalize your headset using Poly software to customize settings (desktop and mobile).

Noise-cancelling dual-mic with Acoustic Fence technology
Callers hear you - not your surroundings, with a noise-cancelling dual mic with Acoustic Fence technology in a flexible microphone boom.

Acoustic hearing protection with SoundGuard Digital
Enhanced listening comfort and acoustic hearing protection with SoundGuard Digital.

Microsoft Teams certified options with dedicated Teams button
Microsoft Teams version to support easy collaboration and communication with a dedicated Teams button for instant access to the Teams App.

Stereo sound and passive noise isolation with improved ear cushions
Stay focused while on a call with stereo sound and passive noise isolation with improved ear cushions.

Remote management with Poly Lens, cloud-based device management software
Makes self-service end-user deployment easy to do from anywhere via remote management with Poly Lens, cloud-based device management software.

Features
USB Type A host interface for reliable data transfer and enhanced performance
USB Type A host interface offers dependable connectivity for maximum usability
On-ear earpiece design offers comfortable listening for a longer duration
On-ear earpiece design ensures maximum convenience and optimal performance
Provides exceptional quality sound with greater immersion
Noise cancellation enables you to enjoy an exceptional audio experience with maximum usability and reliance
Leather ear cushion material which enhances the design and general presentation style of headset
Electret condenser microphone technology ensures easy, convenient talking with maximum efficiency
Enjoy detailed wireless audio with these 4320 Headset
Go wireless and enjoy the music you love with the 4320 headset
Boom microphone is designed in such a manner that it will never miss a word you say
Your voice will be heard loud and clear with the boom microphone
Get rid of the tangles and love your music with these wireless Bluetooth Headset
Pair & Play with your Bluetooth 4320 that has 9144 cm wireless range
Stay connected smoothly with a wireless range of 9144 cm