Ultra-Clear Projection - This bedside projection clock projects clear red digits on the ceiling and is easy to read in the middle of the night without having to lean forward to look at the clock. With its 180° swivel projector and full adjustable focus ring, the projection distance range is 1.64-11.4ft (0.5-3 meters), perfect for any of your room Multi Display Clock - 3.9 inch LCD Screen displays Clock Time, Alarm Time, Calendar Date, the Day of the week, and Temperature. 12H/24H Time Format Selectable. 4-level brightness adjustable backlight for easy time reading at night