Book a Free Product Demonstration
Compare picture quality, touchscreen performance, software and connectivity with guidance from a commercial display specialist.

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
| Category | Details |
|---|---|
| Battery Information | Battery Chemistry: Lithium Ion (Li-Ion) |
| Interfaces/Ports | Host Interface: USB Type C, USB Type A |
| Earpiece | Earpiece Design: On-ear |
| Earpiece Type: Binaural | |
| Driver Size: 3.2 cm | |
| Microphone | Microphone Technology: Electret Condenser, MEMS Technology |
| Microphone Design: Boom | |
| Integrated Microphone: Yes | |
| General Information | Product Type: Headset |
| Manufacturer Part Number: 76U49AA | |
| Manufacturer Website Address: http://www.hp.com | |
| Manufacturer: HP Inc. | |
| Product Model: 4320 | |
| Product Name: Voyager 4320 USB-A Headset + BT700 dongle | |
| Product Line: Voyager 4300 UC | |
| Brand Name: Poly | |
| Physical Characteristics | Weight (Approximate): 122.5 g |
| Form Factor: Ear-cup | |
| Height: 18.3 cm | |
| Width: 15.5 cm | |
| Depth: 6.6 cm | |
| Ear Cushion Material: Leather | |
| Color Family: Black | |
| Technical Information | Sound Mode: Stereo, Mono |
| Connectivity Technology: Wireless | |
| Features: Mute Button, Multipoint, Multi Connector, LED Indicator, Flexible Microphone, Fast Charging, Dynamic Mute Alert, Comfortable, Dynamic EQ, Auto Pairing, Adjustable Headband, Acoustic Fence Technology, SoundGuard Technology, Rechargeable Battery, Passive Noise Cancellation | |
| Wireless Technology: Bluetooth | |
| Minimum Frequency Response: 20 Hz | |
| Maximum Frequency Response: 20 kHz | |
| Bluetooth Standard: Bluetooth 5.1 | |
| Wireless Operating Distance: 9144 cm | |
| Noise Canceling: Yes | |
| Virtual Assistant Supported: Google Assistant, Siri |
Compare picture quality, touchscreen performance, software and connectivity with guidance from a commercial display specialist.
Access project pricing, volume discounts, product sourcing support and faster commercial quotations for your client projects.
Access education pricing, purchase-order support, installation services and account management for schools, academies, colleges, universities, NHS organisations, councils and government bodies.
Demonstrates consistently strong fulfilment, service, and post-sale experience across Google signals.
Great products and service! The guys always go above and beyond to make sure they supply you with the product that best fits your needs. I’ve been using Screen Moove for a number of years now and woul...
See moreScreen Moove went above and beyond for my requirements. Ordering system was super easy it just take 2 minutes to complete my order and I have received my tracking details right away after few minutes...
See moreMoe Khan, one of the team at Screen Move has been a fantastic help as we have navigated the process of choosing and buying screens and stands for our church. Helpful at every step of the way, patient...
See moreWe originally planned to purchase a cheap TV for our showrooms. After speaking with screen moove, we ended up investing in floorstanding displays across multiple retail sites and showrooms. The bright...
See moreI placed my order late at night but realized I had entered the wrong address. I immediately sent an email asking for it to be changed, not really expecting a reply until the next day. To my surprise,...
See moreI’ve been looking ultra high brightness display despite I checked everywhere I didn’t trust. They got my trust and I ordered. It arrived safely next day we have installed screen is awesome and high qu...
See moreThis is second time I used Screen Moove, I have bought double sided 55 inch display. The first order was a bit delayed I don't blame it might be happen, but customer service over the phone was excell...
See moreScreenmoove, perfect customer satisfaction from start to finish! Their customer service is incredibly helpful and fast. It’s amazing to be able to reach out and get quick solutions for any issue. We a...
See moreWe found that we needed a video call to work out the set up. The tech team at screenmoove were very very good. I would suggest that the instructions that come with the screen offer two key info. 1. Set...
See moreGreat experience with Jonathan Gray, previously I was looking for other companies and randomly ordering our needs from elsewhere. after I met with him, since 2024 we are keep purchasing from screen m...
See moreSpeak directly with Screen Moove about your display, digital signage, meeting-room or AV project.
Speak directly with a dedicated Screen Moove expert and get the right solution first time.
Simply complete our contact form, and we will promptly respond to your inquiries.
If you have any questions or enquiry, please fill out the form below with all of your details and we'll get back to you shortly.
Contact our team of experts today!