ORIA Projection Alarm Clock, Digital Clock with Projector on Ceiling Wall, 7.8″ LED Alarm Clock with 4-Level Dimmer, Snooze, 12/24H, USB Charging Port, for Bedroom Home Heavy Sleepers Teens Elderly

Projection Function: This alarm clock features a 180° rotatable projector that focuses and projects at a distance of 1.6-16 feet for a clear digital display of the time on the wall or ceiling, allowing you to see the time even when you’re sleepy or without your glasses. And the projection has 2 levels of brightness adjustment.
Multiple Alarm Mode & Snooze: The bedroom clock has 3 alarm modes, you can set the time interval: Monday to Friday, Monday to Saturday, or Monday to Sunday. In addition, the snooze function allows you to get an extra 5 minutes of sleep time. It is suitable for use in the bedroom, study room, or office.
Adjustable Brightness & Night Mode: Offers 4 levels of screen brightness with automatic brightness adjustment. You can also manually adjust the brightness to a comfortable level at any time. From 6:00 PM to 5:59 AM, the LED alarm clock screen auto dims to avoid disturbing your rest.