Cheap, but not really usable.

The Spreed "egg" does not particularly high-quality impression of the box. The hardware is shaky and the switches on the device click clear what example very annoying at mute or volume changes during a call.

The echo suppression device in the works reasonably well, and the speaker is good enough.

I have the unit still returned because the built-in microphone is hard to use. You have fairly close approach to be understood at all, and then the recording is still very dull. As a conference microphone, the device is therefore not to be used.