Product Size: 185 x 45 x 91mm Ceiling Projection ClockAt night, the ceiling projection clock radio projects a 180 degree rotating high definition image onto the wall or ceiling. You can wake up in the middle of the night and open your eyes to see the time. even during the day The weather is clearly projected on the ceiling in red. FM Radio & Smart Alarm ClockDuring the day, the digital clock radio will start your day with its dual alarm and snooze function, then use the clock radio to automatically scan and store channels to keep you up to date with the latest news. 4 levels of screen brightness and 3 levels of projection brightness The clock radio screen has 4 adjustable brightness levels, giving you control Adjust the brightness of the clock radio screen at will to projection (can be turned off) so as not to disturb your sleep. In addition, the projector of the digital clock radio has 3 adjustable brightness levels that allow you to turn off When you don't need projection time, you can project on the ceiling. Multi-functional clock radio The clock radio has a LED mirror screen, the mirror clock can make you makeup, and the LED clock displays the time (12/24 hours), Temperature and humidity (F / C switchable), big numbers and HD projection for seniors. Power off timer, you can set auto power off time (power off after 5, 10, 15, 30, 45, 60, 75, 90 minutes). Simple and convenient to use.