Function of projection multi-function alarm clock: 1. Knob to adjust frequency and knob to adjust volume 2. 6-inch LED high-definition display: the main screen simultaneously displays time, week, temperature (Celsius/Fahrenheit) 3. Time display: 12H/24H two modes can be switched, and daylight saving time can be set 4. Projection function: projection time, adjustable focus, three levels of projection brightness can be adjusted, projection display can be turned off, and projection can be rotated 180 degrees 5. Brightness adjustment of the main screen: the brightness of the main screen can be changed to four levels, and the main screen display can be turned off 6. Charging output: DC 5V, can charge mobile phones and other devices 7. Dual alarm clock function: the two alarm clocks can set the date arbitrarily; the radio frequency segment can be set as the alarm clock reminder; the alarm clock snooze mode 8. FM radio function: You can set the listening time from 0-90 minutes, you can manually adjust the frequency, automatically search for stations, and save the number of stations without limit It can automatically search for channels and manually adjust the frequency. It can set the radio time before going to bed. The user experience is very good; the button operation is simple and intuitive, and the function buttons are partitioned. The two alarm clocks can set the date separately, and the number of days of the alarm clock can be selected arbitrarily (one or more days can be set), the radio frequency segment can be set as the alarm clock reminder, the brightness can be adjusted to three levels, the projection can be turned off, the projection angle can be rotated 180 degrees, and it can be reversed The projection adopts a light-shielding projection screen, no projection spot, clearer character display and less light pollution. The main screen displays time, week, temperature (Celsius/Fahrenheit) at the same time. The time display can switch between 12H/24H modes, summer time and winter time. When the alarm clock sounds, press the top button to start the snooze mode, and the alarm will go off after 5 minutes The intimate patter-style bell will sound again to wake you up from your sleep slowly.