POLY 76U50AA
HP Voyager 4300 UC 4320 Wired/Wireless On-ear, Over-the-head Stereo Headset
Key facts
- Part number
- 76U50AA
- Brand
- POLY
- Category
- Headsets
- Price
- AUD 387.15≈ USD 270 RRP
- Availability
- On request — ask for a quote
The POLY 76U50AA is a headset listed in the Prology Parts Index. RRP AUD 387.15≈ USD 270 (Oct 2026). Request a quote for volume pricing, or sell us your used headsets.
Overview
Poly Voyager 4300 UC 4320 Wired/Wireless On-ear, Over-the-head Stereo Headset - Black - Siri, Google Assistant - Binaural - Supra-aural - 9100 cm - Bluetooth - 20 Hz to 20 kHz - 150 cm Cable - MEMS Technology, Electret Condenser, Noise Cancelling Microphone - USB Type C
Cut wires. Cut Costs.
Free your workers from their desks with the entry-level Bluetooth® wireless headset. Meet the Voyager 4300 UC Series.
Freedom to work
Move freely between all your workspaces with this portable headset. Roam with ease with up to 50 m / 164 ft of wireless range. Reduce background noise and control your conversations with Acoustic Fence technology.
Round-the-clock efficiency
Boost your productivity with continuous comfort, up to 24 hours of talk time, and connectivity to multiple devices. Extend your talk time by using the desktop charge stand or by using the headset in the corded USB mode.
Features | Escape your desk
Walk-and-talk with ease with up to 50 meters / 164 feet of Bluetooth® wireless range with included BT700 USB adapter.
It's your call
Stay productive with up to a full 24 hours of wireless talk time.
On-call indicator
Give those around you a visual cue that you're busy - an on-call indicator flashes on the ear cup when you're on a call.
Corded USB mode
Extend the battery life of your headset by using it corded, with audio over USB mode.
Easy management via Poly Lens
Take control of your deployment from anywhere via remote management with Poly Lens cloud-based device management software.
Communications platforms
An IT manager's dream, this headset was created for communication and is optimized and certified to work with top virtual meeting providers.
- Enjoy best of both worlds with the Wired/Wireless connectivity option
- These supra-aural Voyager 4300 UC give you the comfort of portability
- Boom mic lets you chat with your friends & family on Skype and on multiplayer network games
- Listen to distinct sounds from both the speakers in stereo sound mode
- Dance to your favourite tracks and never worry about the wires getting in your way with these wireless Bluetooth Headset
- Listen to deep lows and euphoric highs with a frequency range of sound from 20 Hz-20 kHz
- Stay connected smoothly with a wireless range of 9100 cm
Specifications
General
- Host Interface
- USB Type C
- Battery Chemistry
- Lithium Ion (Li-Ion)
- Battery Talk Time
- 24 Hour
- Battery Rechargeable
- Yes
- Fast Charging Time
- 15 Minute
- Earpiece Design
- Over-the-head
On-ear
- Earpiece Type
- Binaural
- Driver Size
- 3.2 cm
- Cable Length
- 150 cm
- Sound Mode
- Stereo
- Connectivity Technology
- Wired/Wireless
- Features
- Acoustic Fence Technology
Volume Limiter
- Wireless Technology
- Bluetooth
- Minimum Frequency Response
- 20 Hz
- Maximum Frequency Response
- 20 kHz
- Bluetooth Standard
- Bluetooth 5.1
- Charging Method
- Cable
- Virtual Assistant Supported
- Google Assistant
Siri
- Bluetooth Profiles
- HSP
A2DP
- Fast Charging
- Yes
- Zoom Certification
- Yes
- Adjustable Headband
- Yes
- Earpiece Controls
- Volume
Mute
- Microphone Technology
- Noise Cancelling
Electret Condenser
- Microphone Design
- Boom
- Number of Microphones
- 2
- Weight (Approximate)
- 158.8 g
- Form Factor
- Supra-aural
- Height
- 18.3 cm
- Width
- 15.5 cm
- Depth
- 6.6 cm
- Ear Cushion Material
- Synthetic Leather
- Color Family
- Black
- Product Type
- Headset
Manufacturer Website Address
- Manufacturer
- HP Inc.
- Product Model
- 4320
- Product Name
- Voyager 4320 USB-C Headset + BT700 Dongle
- Product Line
- Voyager 4300 UC
- Brand Name
- Poly
- Packing
- Box
- Application/Usage
- Smartphone
Office
- Platform Supported
- PC
Windows
- Charger Included
- Yes
Price history
- Latest
- AUD 387.15≈ USD 270
- Oct 2026
- Lowest recorded
- AUD 387.15≈ USD 270
- Highest recorded
- AUD 387.15≈ USD 270
- Recorded
- 2026
- 1 price point
AUD 387.15 rrp, recorded
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
Request a quote for 76U50AA
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.