POLY 77Z32AA
HP Voyager 4300 UC 4320-M Wired/Wireless On-ear, Over-the-head Stereo Headset
Key facts
- Part number
- 77Z32AA
- Brand
- POLY
- Category
- Headsets
- Price
- AUD 421.25≈ USD 294 RRP
- Availability
- On request — ask for a quote
The POLY 77Z32AA is a headset listed in the Prology Parts Index. RRP AUD 421.25≈ USD 294 (Oct 2026). Request a quote for volume pricing, or sell us your used headsets.
Overview
Poly Voyager 4300 UC 4320-M Wired/Wireless On-ear, Over-the-head Stereo Headset - Black - Microsoft Teams Certification - Google Assistant, Siri - Binaural - Supra-aural - 9100 cm - Bluetooth - 20 Hz to 20 kHz - 150 cm Cable - MEMS Technology, Electret Condenser Microphone - Noise Canceling - USB Type A
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.
No need for battery anxiety
Keep your headset fully charged using a desktop charging stand. You can also extend the battery life 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.
Certified for Microsoft Teams
Full Microsoft Teams certification takes your Microsoft Teams experience to the next level with a button for instant access to the app and more.
- Enjoy best of both worlds with the Wired/Wireless connectivity option
- Sharp looking over head design will give you a comfortable fit
- The supra-aural aka on-ear headset features Bluetooth wireless technology
- Boom microphone is designed in such a manner that it will never miss a word you say
- Immense yourself in quality sound with this stereo Headset
- Get rid of the tangles and love your music with these wireless Bluetooth headset
- Hear low subs and soaring vocals 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 A
- Charging Interface
- USB Type-C
- Earpiece Design
- On-ear
Over-the-head
- Earpiece Type
- Binaural
- Driver Size
- 3.2 cm
- Microphone Technology
- Electret Condenser
MEMS Technology
- Microphone Design
- Boom
- Number of Microphones
- 2
- Battery Chemistry
- Lithium Ion (Li-Ion)
- Battery Talk Time
- 24 Hour
- Battery Capacity
- 350 mAh
- Battery Rechargeable
- Yes
- Fast Charging Time
- 15 Minute
- Cable Length
- 150 cm
- Sound Mode
- Stereo
- Connectivity Technology
- Wired/Wireless
- Features
- Voice Assistant
Acoustic Fence Technology
- Wireless Technology
- Bluetooth
- Minimum Frequency Response
- 20 Hz
- Maximum Frequency Response
- 20 kHz
- Bluetooth Standard
- Bluetooth 5.1
- Noise Canceling
- Yes
- Charging Method
- Cable
Charging Stand
- Virtual Assistant Supported
- Siri
Google Assistant
- Bluetooth Profiles
- A2DP
HSP
- Fast Charging
- Yes
- Microsoft Teams Certification
- Yes
- Earpiece Controls
- Call/Answer/End
Pairing
- Weight (Approximate)
- 158.8 g
- Form Factor
- Supra-aural
- Height
- 18.2 cm
- Width
- 15.5 cm
- Depth
- 6.7 cm
- Ear Cushion Material
- Memory Foam
Leather
- Color Family
- Black
- Product Type
- Headset
Manufacturer Website Address
- Manufacturer
- HP Inc.
- Product Model
- 4320-M
- Product Name
- Voyager 4320-M Microsoft Teams Certified Headset + BT700 Dongle + Charging Stand
- Product Line
- Voyager 4300 UC
- Brand Name
- Poly
- Packing
- Box
- Application/Usage
- Mobile Device
Desk Phone
- Platform Supported
- Mac
macOS
- Charger Included
- Yes
Price history
- Latest
- AUD 421.25≈ USD 294
- Oct 2026
- Lowest recorded
- AUD 421.25≈ USD 294
- Highest recorded
- AUD 421.25≈ USD 294
- Recorded
- 2026
- 1 price point
AUD 421.25 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 77Z32AA
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