General description The Simple Projection Alarm Clock features a large font LED display that shows time, date, and temperature. It includes a 12H/24H switch and a power-off memory function, ensuring that you won't need to reset the time after a power failure. The clock also has a night mode that automatically adjusts brightness from 18:00 to 7:00. Technical specifications Material: Plastic Color: Black Projection angle: 180° flexible adjustment Measurement allowed error: +/- 1-3 cm Usage Projects time onto the ceiling or wall Numbers displayed as positive when projected to the back of the screen Numbers displayed as negative when projected to the front of the screen Other information Package Contents: 1 x Projection alarm clock Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.