They are amazing, I wear them from morning until night. On the first day, it felt a bit tight but then I forgot I was wearing it. I make around 50 calls a day and it lasts until the evening without needing a recharge! I don't remember how many years I've had it, whatever happens, I will buy it again without a second thought. The phone is an iPhone. I gave the AirPods to my daughter and kept the Plantronics! They connect perfectly with the phone. If you are not close to your phone, it even tells you who is calling you. Amazing!

I use the phone daily at a high frequency for communication.
What I can say is that it is the best I have ever held in my hands.
Unique acoustics and unique noise-cancellation quality.

I have bought 5 for my company and we are all very satisfied. We have connected all our mobile and landline phones (supports 2 devices) and we can comfortably talk on any phone that rings... perfect!!! It's a bit "clunky" compared to others on the market, but you get used to it.

It is the 3rd or 4th pair like this that I get.
Unique in terms of functionality and design.
They simply don't last long and break easily (from sweat at work, from falling out of pocket).
Also, I would like a slightly louder sound for noisy environments

I bought them because of the multipoint pairing feature, as I needed to have them connected to at least 2 devices simultaneously for easier call management due to work.

Additionally, I can connect them to my laptop via Bluetooth for use, for example, with Teams

Many promising, but then they do not offer sufficient reliability. When you first buy them... flawless! However, they later created problems in connecting with my mobile phone (iPhone 11 Pro Max). I often had interference.
I returned the first one and after a lot of fuss to discover that it was faulty, they replaced it for me.
The second one soon presented connectivity issues again. Not every time, but very often.
It could be a very good solution due to its design, however, my own experience is only sporadically positive.

The best headphones I've ever had. Crystal clear sound, incredible ergonomics - you forget you have it in your ear, voice commands through Alexa (you can drive and tell it who to call), dual charging through its case, which never leaves you out of battery. I have tried dozens of headphones from all brands. By far the best on the market and definitely worth its money.

I have tried about ten of them, until I realized that with Bluetooth, you get what you pay for. Initially, I hesitated because of the high price, but after reading the comments, I decided to take the risk. It is the best Bluetooth I have ever had, so comfortable that you forget you have it on. I use it every day at work. And the best part is that the battery lasts for a very long time. I highly recommend it.