

🎧 Elevate your hybrid hustle with sound clarity and freedom that keeps you ahead.
The POLY Voyager 4320 UC USB-A Headset is a premium hybrid work essential featuring 24-hour battery life, advanced noise-canceling dual microphones with Acoustic Fence technology, and versatile connectivity options including Bluetooth 5.2 and USB-A wired mode. Designed for all-day comfort and mobility, it offers a 50-meter wireless range and passive noise isolation, making it perfect for professionals balancing home and office calls with crystal-clear audio.










| ASIN | B09BBTCTMM |
| Age range (description) | Adult |
| Are Batteries Included | Yes |
| Average Battery Life (in hours) | 24 Hour |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | 20,110 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 165 in Computer Headsets 1,918 in Headphones & Earphones |
| Cable feature | Retractable |
| Charging time | 1.6 Hour |
| Compatible devices | [GENERAL] Bluetooth-enabled devices with appropriate software |
| Computer Memory Type | DIMM |
| Control method | Remote |
| Control type | Noise Control |
| Customer Reviews | 4.1 4.1 out of 5 stars (449) |
| Date First Available | 29 July 2021 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| EU Spare Part Availability Duration | 1 Years |
| Form Factor | On Ear |
| Guaranteed software updates until | unknown |
| Hardware Platform | PC |
| Included components | Cable, Ear Cushions |
| Item Weight | 162 g |
| Item model number | 218475-01 |
| Item weight | 162 Grams |
| Lithium Battery Energy Content | 360 Milliamp Hours (mAh) |
| Lithium Battery Packaging | Batteries contained in equipment |
| Manufacturer | Poly |
| Material | Polyurethane (PU) Metal |
| Number Of Lithium Ion Cells | 1 |
| Number of items | 1 |
| Package type | FFP |
| Product Dimensions | 5 x 21 x 18 cm; 162 g |
| Recommended uses for product | Calls, conference calls, online meetings |
| Specific uses for product | Communication |
| Style | Standard |
| Water resistance level | Not Water Resistant |
J**M
High Build Quality, Great Value, Pleasure to Use.
This is a high quality product worth the price. Had tried other cheaper types which soon broke. Months later remain highly delighted with make, sound quality and ease of operation. Does the job brilliantly. A delight to use. Highly recommend.
V**V
Fantastic Headset. A must buy for all teams workers
Great battery life, and has worked seamlessly with the computer and my phone at the same time. Love that I can connect rotate the mic, so can wear it on either side of my head. The app is functional and works fine. One tip is to use the USB dongle on the laptop. I can connect via bluetooth, but the quality is better with the dongle connected, and the use of the light on there is useful too.
K**E
Comfortable and lightweight.
They connected easily to a PC and interface well with dragon and teams. Good sound both both on TX and RX. Comfortable and block unwanted noise quite well. The battery life is good too, they're doing an awful lot of things, so that's going to use a lot of power.
W**S
Don’t waste your money
The sound quality from the headphones is good for listening to music, but the outgoing call quality of your voice to the listener is rubbish, compared with much smaller and cheaper devices. If you want your voice to sound realistic, avoid this as it makes any voice sound, much weaker and Tinnier
N**G
Good headphones, but not the best.
Build quality is great. Charge very quickly, and the audio is crystal clear. People also say they hear me like I am next to them so in most respects, they’re excellent. Only issues I have are that the cups get scratched very easily, and the headphones don’t always connect to my PC. The Teams button also just doesn’t want to work when I need it to. Additionally, they don’t fit well on large heads…
V**.
Super satisfied with this headset
I absolutely love this headset, it works great with Teams and the mute button actually works well, compared to other headsets I had bought in the past. Very very lightweight and comfortable to use and have on your head all day without hurting my head/ears. Great battery life too, I'm on calls 4-6h per day and I only charge every 2-3 days. Highly recommend for people with small heads as well, I can't find easily headsets that aren't too big for me.
C**.
Perfect for a quiet home office with 2 people!!
My biggest trouble in searching for a headset was making sure I got something that would cancel out my partner 1m away from me in a quiet home office with no other noises. Read some reviews and settled on two sets of these. They're perfectly able to block out my partner when I'm on a conference call and vice versa. Fantastic mic noise cancelling and quality. Didn't buy them for audio quality but it's way better than expected too - not going to replace my audiophile headset for music but nice to have when that's not available (e.g. not at home). We're both really pleased.
S**X
Missing parts
They're nice headphones but they've arrived without the promised bluetooth dongle so we've had to return them!
M**.
I have used these in past too..those are very good for professional usage in office work. Their ANC works perfectly..hence I bought these again
S**M
Battery life is better, quite light
G**E
Brilliant for the office. Bluetooth . No cord, crystal clear, mic works well. Comfortable.
S**O
Le uso per il mio lavoro e sono estremamente comode
C**S
I'm extremely happy with these so far. Sound quality is good, wireless range using its USB bluetooth dongle is excellent, and noise cancellation seems good (though I don't use them in a particularly noisy environment). Charge seems to last quite a while and they recharge fairly quickly via USB cable in a power bar. The big feature for me is that they sit flat "on ear" rather than cupping around the ear as most headphones these days do; and for me this is kind of essential for comfort. I don't know if I've got larger-than-normal ears, or they protrude more than is common, but I find the vast majority of ear-cupping headphones extremely uncomfortable to wear for extended periods of time. These ones sit flat on the ear which I assume means they aren't able to cancel out surrounding noise quite as well but for me they're infinitely more comfortable to wear.
Trustpilot
3 weeks ago
3 weeks ago