The ZTE Quartz (model number ZW10) runs Android Wear 2.0, and sports a circular display of unknown size and pixel resolution. There's a metal bezel around the screen, plus a small button on the upper right side. It's unclear if the smartwatch comes with LTE connectivity, but it should have 3G anyway.
The Quartz certainly looks interesting, but it remains to be seen if it's going to offer features that can set it aside from other Android Wear smartwatches out there.
Back in January, ZTE said that its first smartwatch would be sold in the US via (at least) one major carrier, for a price that would be unveiled later on. Well, we'll be waiting to see exactly when the new device is announced.
source: Android Police