Poly - Sync 20+ Bluetooth Speakerphone (Plantronics) - Personal Portable Speakerphone - USB-C Bluetooth Adapter - Connect to Your PC/Mac/Cell Phone - Works with Teams, Zoom & More,Black

After watching a ton of review videos that used the actual devices to demo the sound quality, this Poly 20 device performs just as advertised, excellently. There is one downside, which is that the device doesn't perform as well when being used via the USB, but it sounds even better with Bluetooth so that's really a non-issue. The "performance issue" with using it via USB is that my phone wasn't able to noise cancel as well for some reason, could be software who knows. In any event, this has been an excellent buy and I strongly recommend it if you're looking for a solid bluetooth conference device. Picks up talking at a really good distance too, 10/10.

Works as advertised, stable connection and works flawlessly!

Got this because I had seen YouTube reviews on the Plantronics speaker/mic and the Plantronics one sounded far superior to any other mic. Wanted to use on Zoom meetings and calls because my laptop sits off to the side with the lid closed so sometimes I have difficulty hearing. For a mic, I use the mic on my Logitech external web cam. I tested the mic by Zoom calling someone and switching between my webcam mic and this mic. Listener heard no difference, other than to hear a lot of echo with this mic.

Great plug and play speaker. We've purchased several for work and they're portable enough to travel with and a great solution in spaces without dedicated audio or when the built-in audio technology decides not to work in the middle of a meeting. Just plug this speaker in and you're pretty much good to go. The only meeting where this wasn't sufficient was in a very large meeting room that had no soft surfaces to absorb sound, so the space was too big and echo-ey for this speaker to meet our needs. I believe there may be a way to daisy chain two together if you need to, but we mostly use it in smaller spaces, so we haven't needed to explore that option.

This product worked great for the first three months. I really loved it. Now you cannot hear anything. It’s fully charged and allow you to make and or receive calls but no sound. I’ve tried everything.

I bought this to use while working from home. I got tired of dealing with headsets and hunting for the cursor to unmute myself in teams / zoom. This has a mute button that registers with teams and zoom so the app is in sync with the speaker. Voices are crisp and clear, no mic feedback occurs when multiple people are speaking while unmuted, and my voice comes across clear. It stays plugged in, so I can’t speak for battery life or the the dongle it comes with. This was the perfect solution for conference calls with the laptop in clam shell mode.

It has this really weird muffled sound. It also sounds like it's going to vibrate off my desk like there's too much bass but I'm playing Spotify from my phone and using it for phone calls from my computer. Even the calls sound weird. You can only turn the volume up to a quarter of what it allows or it sounds bad! Wish I could return and get a better speaker.

While this product looks slick, this is the 3rd poly BT product i've purchased and probably the 10th poly product overall- I have their wired headsets for my office and i think the wired headset mics are amazing. Unfortunately this DNA doesn't transfer to their BT products it seems. The unit itself is o-k from a volume perspective, and people i speak to can hear my well. Unfortunately This speakerphone (I also have Anker s3 and also Jabra speak 710) keeps auto-muting. The tech support says i should use the BT dongle (connected to my macbook) or connect it via USB for optimal usage- which is find a little bit of a pain due to not having that many ports. Unfortunately as an international orderer or products, the return shipping policy is not great so it's cheaper for me to just use this as a back up unit or a coaster at this point. I'll not be purchasing any poly products moving forward, and stick to products that don't require the use of a seperate dongle to get full functionality.

Like all Plantronics devices, this is expensive but it just works. After countless devices from various brands that were reasonably priced but always left things to be desired, I finally got tired and splurged for this. It works perfectly. Callers can hear me clearly and I can hear them well, there is no reverberation and "can you hear me" wasted time in minutes. It works perfectly (I've used it via both USB wire and the included USB wireless dongle) with both Mac and Chromebox. It is utterly simple and it just works. Even their Poly Lens app that customizes some useless parameters of the device just works on Mac, no drivers or admin permissions or other grief. Thank you Plantronics, you saved my ear from the misery of earbuds all day and gave me sanity back in my meetings and I can talk like normal humans do. Well designed high quality device that just works. Worth every paisa paid. If you are a professional stuck at home doing meetings all day, don't think twice, buy this and it'll save your sanity.

Système micro/ haut-parleur de petite taille mais très efficace et très simple d'utilisation. Bon rapport qualité/ prix. Seul bémol, la prise USB C pour le recharger. J'ai du acheter en plus un adaptateur pour le faire.

Correction: my previous review stating wrong item delivered but subsequently I found the BT700 adapter in the package. Hence, I would to like revise my review - it is good conference call speaker phone. The delivery was fast as well

Ich habe den Poly Sync 20+ nun einige Monate im Einsatz und bin rundum zufrieden. Die Lieferung erfolgte sehr schnell, das Gerät war sicher und hochwertig verpackt. **Verarbeitung & Design:** Das Speakerphone macht einen äußerst wertigen Eindruck. Die Materialien sind robust, das Design ist modern und kompakt – ideal für den Schreibtisch oder auch für unterwegs. **Technische Daten & Funktionen:** - Kompaktes Format, leicht zu transportieren - Bis zu 20 Stunden Akkulaufzeit - Drei Mikrofone mit intelligenter Geräuschunterdrückung - Verbindung via Bluetooth oder USB-Kabel (beides funktioniert einwandfrei) - Zertifiziert für Microsoft Teams und Zoom - Integrierter USB-Anschluss zum Laden von Smartphones **Praxiserfahrung:** Die Sprachqualität ist hervorragend – Stimmen werden klar und deutlich übertragen, Umgebungsgeräusche werden zuverlässig ausgeblendet. Sowohl per Bluetooth als auch über das USB-Kabel klappt die Verbindung sofort und stabil. Besonders praktisch finde ich, dass das Gerät auch als Powerbank genutzt werden kann. **Software:** Die zugehörige Software (Poly Lens) läuft sowohl unter Windows als auch auf dem iPhone problemlos. Sie bietet viele nützliche Funktionen wie Firmware-Updates, Geräteeinstellungen und Statusanzeigen. **Fazit:** Der Poly Sync 20+ ist für mich das perfekte Speakerphone für professionelle Telefon- und Videokonferenzen – egal ob im Homeoffice oder unterwegs. Verarbeitung, Klangqualität und Bedienkomfort sind absolut überzeugend. Klare Kaufempfehlung!

Muy buen producto, muy fácil de usar