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🎙️ 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 |
| Additional Features | Wireless |
| Age Range Description | Adult |
| Antenna Location | For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | [SO] Stereo, Surround |
| Battery Average Life | 20 Hours |
| Best Sellers Rank | #6,109 in Electronics ( See Top 100 in Electronics ) #216 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Brand | POLY |
| Built-In Media | Speakerphone with integrated USB-C cable, USB-C to USB-A adapter |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth, USB |
| Controller Type | Battery Powered |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 119 Reviews |
| Enclosure Material | plastic and/or rubber |
| Frequency Response | 20000 Hz |
| Is Waterproof | True |
| Item Dimensions D x W x H | 3.74"D x 7.17"W x 1.34"H |
| Item Weight | 1.11 Pounds |
| MP3 player | No |
| Manufacturer | Poly |
| Model Name | SYNC 20+, SY20-M USB-C/BT ADAPTER WW, USB C/A ADAPTER, ECOMM |
| Model Number | 2-216871-333 |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 1.0 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Series Number | 216871 |
| Speaker Maximum Output Power | 10 Watts |
| Speaker Size | 5 Centimeters |
| Speaker Type | Portable Bluetooth Speaker |
| Specific Uses For Product | Outdoor activities, business trips, remote work |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 1 Inches |
| UPC | 196548542703 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless 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.
C**O
Crystal Clear Sound and Super Convenient
I’ve been using the Poly 20+ portable conference phone for a few weeks now, and it has exceeded all my expectations. The sound quality is outstanding, whether I’m on a call or listening to music, everything comes through crisp and clear. Setup was effortless. It connected immediately via Bluetooth to my Android device, and I also use it with a cord through my docking station or USB-C on my laptop. The included wireless USB dongle worked fine for initial setup, but I prefer the cord as it’s simpler, keeps the device charged, and works flawlessly. One of my favorite features is its portability. The battery lasts long enough for travel, and it comes with a convenient carrying case. Muting is straightforward, and the large light bar makes it easy to know when you’re connected. It’s especially handy when presenting. Overall, this is a sleek, practical, and highly functional device. I’m extremely satisfied with this purchase and would highly recommend it for anyone who needs professional-quality conference calls on the go or in the office.
A**G
Great speaker!
I use this almost every day. It sounds great with the lower tones, picks up voices in a good sized conf room. I like that it works plugged in as well as wireless with my BT700. The app is a must to keep it updated. Range is great from the BT700 to the polycom.
T**H
Worth every penny. And amazing alternative to wearing a headset
Not sure if it was the Dell laptop or Microsoft Teams causing the issues but I have the Teams version and about once every few months it requires me to power down and reboot for the buttons on the device to integrate with Teams. That's the only reason it loses one star. I'm sure it isn't the actual speakerphone fault but I can't validate that. Everyone on my calls says I sound clear and the sound coming from the speaker is great. Noise cancelling works awesome as well.
D**N
I needed a speakerphone and this one works great.
I use it everyday for calls. All the Teams functions work as expected. I don't have people on the call asking me to repeat myself. I can walk around and the microphone does a great job. It goes on sale often so if you are patient you can catch a deal. Why did I buy this one vs others? Main reason my company only supports poly headsets and speaker phones so I can use the existing software on the laptop. Second reason I've bought other speaker phones and they've been hit or miss on quality and this wasn't much more expensive so I just went for it. I'm not disappointed and would recommend it if you need a speaker phone. For connectivity it connects either by the Poly dongle, Bluetooth or wired. I primarily use the dongle and never had it cut out. Cause I have to give a con the only one I've had is it won't switch automatically from the Poly headset I also use and connected to the same dongle (that's not a big con mostly the oh drats when I forget to turn off the headset and have to get up to walk over and turn it off)
S**E
Easy setup.
Worth the splurge. So easy to set up. Sound is great and compatible with all my equipment.
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.
D**S
Excellent product
Excellent product!!!
K**N
Good mic
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
Audio excelente, integración muy buena... portatil!
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.
P**O
Wonderful
Ottimo prodotto e funzionale come aspettative
S**R
Happy with it
Good quality, well designed. Good sound quality for calls, and mic’s pick up multiple voices around a table. Carry case and cables all tuck in, which makes it nice travel with, or toss in your work bag. Works will with the Poly App
P**K
Idéal pour le télétravail
Belle qualité de finition et de son. Mon outil de télétravail à la maison voire mon enceinte de vacances (peut-être en plus puissant dans ce cas mais ce n'était pas l'objectif de mon achat). Je recommande
Trustpilot
4 days ago
3 weeks ago