Brand New EPOS I SENNHEISER ADAPT 660 Bluetooth Headset with ANC

Pro: - Two devices can be tested simultaneously - Noise cancelling works well (I'd say 4 out of 5) - Good sound quality - Fits well and is not annoying even after prolonged use Con: - Playback is automatically interrupted when a signal from the second device is received (this cannot be changed).

The sound is fine, as is the ACN. What is really annoying is that the Bluetooth connection keeps dropping. It reconnects automatically, but it’s annoying when the conversation partners can’t hear me or I can’t hear them in the meantime. I’ll keep the headphones because I can now use them with a cabl… Read more

I have these and the Sony XM4.Very different sound characteristics in comparison to Sony. The latest are more bassy while these sound more balanced with characteristic Senheiser tunes.The only downside that it’s not USB c.

Hello, I bought this headset about three months ago. I use it a lot for Teams and it’s a disaster… constant connection problems, sound quality degrades during meetings, forcing me to reset the connection between the dongle and the headset… In short, avoid it for Teams, Google Meet, etc.