The seat is surprisingly good, it is firmly seated without much wiggle, especially over long periods, it is very convenient. The five hours of talk time is sufficient for my activities.
Commissioning is easy to press the button once and already comes the announcement nice power on and immediately after the confirmation that the Bluetooth connection is established. The selection of headsets work right away. After the first time you connect the device is found immediately. The headset will flash with a small blue LED on always, when it is activated.
The quality has then convinced me. While it is not quite at my cable Headset zoom, but that is priced well above this Bluetooth set. Even with greater noise is all clearly heard, possibly with slight background noise, but this is normal. The outgoing language is clearly understood.
Conclusion: Good quality for a good price. I am more than pleasantly surprised and will now use this headset instead of my old headset.