Ceiling Projector Alarm Clock - The projector alarm clock can clearly project the time onto the wall or ceiling, the red numbers are very clear. The projection table can be adjusted according to the desired angle and brightness, with 180 rotation and 2 adjustable brightness levels. The best projection distance: 2-5 meters Digital Alarm Clock with Snooze - The morning alarm can wake you up according to the time you set. You can also enjoy an extra 5 minutes of snooze time. In addition, you can set the alarm working day mode: Monday to Friday, Monday to Saturday, Monday to Sunday NIGHT MODE: During the period from 18:00 to 5:59 every day, the brightness of the bedside alarm clock will be automatically adjusted to half-bright mode to protect your eyes. You can freely set the time interval during which it will automatically brighten Note: The data are all measured manually, please allow 1-3cm error Due to differences in light and display, there may be some color differences, please refer to the actual item received.