180 Rotatable Projection Alarm Clock: 3 levels of projection brightness (Dim-Medium-Bright) allow you to adjust the brightness as you like. 180 adjustable angle (from -90 to 90), the projection clock can project ultra-clear time onthe ceiling or wall within a range of 8m, the best projection distance of 3-5m, and you can reverse the projection so that you can read the time easily while lying in bed. Clock Radio with Projection and Sleep Timer Function: Built-in FM tuner, you can choose from other free radio stations (FM76MHZ--108MHZ), you can listen to music, news, weather and Moreover. You canalso preset unlimited stations for easy access next time. will automatically turn off after the specified timer. LED Digital Alarm Clock AND USB Charging SocketThis clock radio with projection This LED screen can display the time (12 or 24 hours). There is also a USB charging port which allows you to charge other devices while you sleep. Auto Brightness and Night Mode-This one Digital Projector Alarm Clock There are four kinds of screen brightness (High/Medium/Low/OFF). It can be changed automatically according to the ambient brightness by the light sensor. And the fashionnight, it is that we can fix some time to stay in low light. Thus, it does not affect your sleep. Dual alarm with snooze functionThe digital alarm clock supports dual alarms. It is therefore possible to set two separate alarm times simultaneously if you and your partner or your children get up at different times. YouYou can select the default buzzer or radio station as the alarm tone. Clock "snooze" function allows an additional sleep of 5 to 60 minutes, the standard duration of the nap is 5 minutes.