Poly Voyager 5200 UC Wireless Headset & Charging Case - Single-Ear Bluetooth Headset w/Noise-Canceling Mic - Connect to Mobile/PC via Bluetooth -Works w/Microsoft Teams, Zoom & More, Plantronics

It appears that the maximum duration is no more than a few hours.

The headset is original; however, as mentioned in the description, no charging case was delivered. It is cheating.

Good for office use

The battery life is only 4 hrs which is not competitive compared to wireless airbuds , however the mic don't have powerful ai noise cancelling

Poly Voyager 5200 UC Wireless Headset & Charging Case – This is a superb headset that has given me freedom to move around during calls. The has a dedicated dongle that prevents drop outs on calls as I have experienced with Bluetooth only headsets. The battery lasts well and charges quickly. In the case where I forgot to charge the headset, the charge cable can be connected while using the headset. The headset has been used for Teams, Cisco Webex, Slack and Zoom (to name a few) without issue. The mute and volume controls are on the headset which is useful when away from the PC on a call. I can move to any part of the house (away from the PC) and still remain connected to the call. Why I do this is for making coffee, searching for items needed during the call and for other stops needed for those longer calls. I recommend finding a copy of the older ‘Plantronics Hub’ software that makes managing calls better than the new suite in my opinion. The headset is also comfortable for me and I have used it for delivering training where I am on a call for many hours at a time.

Muy buen sonido y eliminación de ruido

Birkaç gündür kullanıyorum, çok hafif ve evden çalışanlar ve çağrı karşılayanlar için ideal. Dedike Bluetooth dongle sayesinde bağlantı stabil, mikrofonu sesi karşıya iyi iletiyor. Kulağınızdan çıkarmadan kullanabilirsiniz, rahatsız etmiyor.

El dispositivo cumple con todas las expectativas, su calidad de sonido no deja indiferente ni al emisor ni mucho menos al receptor ambos mantienen un habla, escucha sumamente nitida. Sorprende las prestaciones del dispositivo duración de la bateria, la comodidad de la carga, como retiene el ultimo numero que has marcado y la comodidad con la que puedes realizar una nueva rellamada, la comodidad para descolgar la llamada entratante sin tener que tocar el auricular, la comodidad para poder solicitar a traves del asistente de voz cualquier acción. En contra tiene que las almohadillas del oido no son comodas, para aquellos que deseen tener bien incrustada la misma en el oido, entiendo que eso es mejorable y debe de ser mejorado. Salvo ese inciso es perfecto, comodo y practico

I had used this headset as early as 2009. And I was completely happy with it. Now, after 16 yrs, I bought it again. And it's unfortunate that the experience is not as expected. Yes, it works great. Pairing is fine. Sound clarity is great. And noise cancelation is good too... I have used it in noisy places like restaurants and malls and windy places like sitting in an auto. It works great everytime. It is able to connect to multiple devices and maintains two connections at a time. Its UC so works great with Microsoft Teams. But now the bad things First one was not charging through the box. Had to get it replaced. Second one charges but charging is kinda odd... 16 yrs ago, putting headset in the box (vertical or inside) would perfectly fit and start charging. Now it needs to be adjusted a bit to align with charging pins. Next, I have kept it inside the box overnight and say, around 4 out of 10 times, it charges only up to 4 hrs of talk time. The full charge is 6 hours worth. Don't know why. Because the case is fully charged. Sometimes the headset announces that it's charged and talktime is 6 hrs. Which is full. But then it lasts may be around 5 hrs... The charging issues are never seen if I charge the headset directly and not through the box. Next, sometimes if I connect the charges to some other outlet, the box kinda shuts off... like, it doesn't show any indicator lights... dont understand why this happens... I usually have to press and hold the button on that case for some time to see some activity... then it starts charging again. This is all very weird... I think I registered it on the website and it worked. So looks like it is not counterfeit... but this inconsistent behavior is annoying...