

🎙️ Elevate your calls, wherever work takes you.
The Poly Sync 20+ is a professional-grade portable Bluetooth speakerphone designed for seamless conference calls and music playback. Featuring advanced multi-microphone echo and noise reduction, full duplex audio, and a bass reflex system, it delivers crystal-clear sound. With up to 20 hours of battery life, IP64 dust and water resistance, and versatile connectivity options including USB-C adapter and Bluetooth, it’s built for on-the-go professionals. Certified for Microsoft Teams and compatible with Zoom and other platforms, it also includes a dedicated Teams button and a carrying case for ultimate convenience.




| ASIN | B0C6FLRXBD |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #11,468 in Electronics ( See Top 100 in Electronics ) #348 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 4.5 out of 5 stars (453) |
| Date First Available | June 12, 2023 |
| Form Factor | On Ear |
| Included Components | Speakerphone with integrated USB-C cable, USB-C to USB-A adapter |
| Is Waterproof | True |
| Item Weight | 1.11 pounds |
| Item model number | 2-216871-333 |
| Language | English, English, English, English, English |
| Manufacturer | Poly |
| Material | plastic and/or rubber |
| Model Name | SYNC 20+, SY20-M USB-C/BT ADAPTER WW, USB C/A ADAPTER, ECOMM |
| Mounting Type | Tabletop Mount |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Other display features | Wireless |
| Power Source | Battery Powered |
| Product Dimensions | 3.74"D x 7.17"W x 1.34"H |
| Recommended Uses For Product | For Smartphones or Tablets |
| Series Number | 216871 |
| Shape | rectangular prism |
| Speaker Size | 5 Centimeters |
| Speaker Type | Portable Bluetooth Speaker |
| Special Feature | Wireless |
| Special features | Wireless |
| Specific Uses For Product | Outdoor activities, business trips, remote work |
| Style | 2023 Version (USB-C & USB-A) |
| Subwoofer Connectivity Technology | Wireless |
| Surround Sound Channel Configuration | 1.0 |
| Tweeter Diameter | 1 Inches |
| UPC | 196548542703 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 50 Millimeters |
B**L
WebEx and MS Teams compatible! Great audio!!
Cons: None, save the inner Poly box could have been sealed with a tape. Pros: Many! 1 Certifies for new MS Teams 2024. 2 Same excellently works with Cisco WebEx. 3 Excellent audio speakers and clear mics! 4 Easy and intuitive operation clear indicators. 5 Immediately recognized device in settings. 6 Nice size and space savings over separate microphones and speakers. No A/C plug necessary, battery operations excellent. 7. Wrap around usb C cord at bottom. 8 Dongle is USB C and lights to indicate connection to the base unit. 9 No default requires software to install but maybe optional software. Be aware if your work computer does or does not permit you to install software as a user. Check your IT department. 10 Use but do not lose the small dongle, makes it all so much easier in a work setting. 11 Bluetooth pairing optional and perhaps a great option for cellphones.
M**I
Easy to use and the sound quality is great
We got this for our conference room at work. You just charge it and plug the dongle into the TV or computer, turn it on, and it connects to your audio right away. If it doesn't connect then press the meeting button and it will. Very user-friendly. Speaker is clear and easy to hear. It comes with a nice case too. Looks very professional.
R**C
Game Changer
I purchased this unit for my home office. I am on Zoom and Teams meeting for most of my day. I had a headset for the longest time and by the end of the day my ears were sore. The switch this unit has been amazing. The quality its great and the participants of my meeting say the quality of what they hear is perfect. I like that the unit gives me a clear signal I am on mute. In addition, the ability to mute/unmute right on the unit vs looking for the mute and unmute in the Zoom or Teams app. You can pick up an inbound call and increase or decrease the volume with a touch of the unit. It is a little big for portability but not enough to make me stop taking it on the road with me.
J**R
Great buy
Works great, clear sound and no feedback
T**E
Good WFH Speakerphone, with one gripe
Starting WFH recently and had my laptop setup in clamshell mode tucked behind the external monitor. The Polysync 20 was a fantastic addition as I also needed speakers for the WFH setup. With average sound quality from the Polysync, it can get pretty loud - which is a good and bad thing. The only gripe I have with this speakerphone is the voice announcements from the speaker (not the computer). Every time I put the laptop to sleep or connect to my other laptop (via thunderbolt though docking station), the speaker announces that it is powering off and if your laptop volume is high before disconnecting, the speaker will also announce power off loudly. All in all, great speaker - just wished there was a mute switch or a setting to disable announcements.
N**2
Value for your money
great product, just plug and start using it, no need of messy software or apps, really convenient
J**M
a great little teleconferencing device!
This little gen works like a charm with my galaxy S25+ the ease of teleconferencing with the quality of an external microphone and speaker
M**Y
Good sound quality
Bought this for work calls because my computer audio is terrible. Works great. Really good sound quality.
D**E
The sound quality is great as you can hear the deep bass in people's voice. I won't be able to go back to even the high quality speakers in laptop. It is also full duplex, so I can speak and hear people's voice at same time and not have it cut out audio. Definitely worth every $!
K**N
Great microphone. I've tested about six bluetooth mics from different brands and Poly is better in terms of noise filtering, connection reliability and sound quality. The only downside is that there is no charging port at the bottom of the unit like at Poly 40 so the only way to charge is attached cable that will break at some point making the mic unusable.
N**A
Lo llevo conmigo a todas partes. El audio es simplemente excelente, he pedido retroalimentación de los otros interlocutores y siempre me indican que se escucha perfectamente. Como es portatil (tiene su propia batería) lo llevo a todas partes. Excelente para llamadas de Teams ya sea desde el móvil, portatil u ordenador. Tiene la funcción para conectarse por cable USB, Bluetooth con un dongle o BT normal. Detecta el Teams sin problemas, y puedes colocar mute, dar play a tu música con un botón personalizable, subir y bajar volumen, abrir y cerrar llamadas del móvil o del Teams. Me funciona bien con Google Meet, no lo he probado con Zoom. Lo recomiendo mucho, pero recomiendo mucho comprar la garantía de daños accidentales, tuve que usarla al dejarlo caer.
F**I
Everything that i need from a decent audio, small package and easy to use speaker phone for conference and work from home
P**O
Ottimo prodotto e funzionale come aspettative
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