As its name suggests, the ZTE Nubia Focus 2 Ultra is a high-end flagship phone with both a premium build and several ...

Nubia has launched the Focus 2 Ultra smartphone and one of its highlights is the rotatable ring which can be used to zoom in ...

4K projector equipped with a folded two-axial rotatable lens. This latest addition to the Z Series is designed to project high-definition images with improved color accuracy and smooth gradation.