About this article unique mirror screen: our mirror alarm clock has notifications of temperature and humidity; alarm and time display functions. And the alarm screen can also be used as a makeup mirror in everyday use; which is unique and interesting.Projection of rotation of 180 °: the clock Desert of projection clearly projects the image of the time on the wall or ceiling in the range of 9.8 to 16 feet; and the brightness of 3 levels of the image can be adjusted. Button of projection to rotate the projected screen 180 ° for an optimal display. You can easily read the time while you're lying in bed.Adjustable brightness- Large 7.3-inch LED screen with adjustable brightness: the projector clock has a large 7.3-inch LED screen with a high-sensitivity sensor to adjust the brightness of the screen. Makeup when the light is off.Display of date; time and temperature: the clock deserter of projection for the bedroom has a display of date and time that can be changed between 12/24 hours format.