Multifunctional digital alarm clockTemperature and time projection with ON/OFF button; 1 USB chargers; Dual clock and repeat functions; 1 USB chargers; Time (12/24 format); Date; The week. 180ULTRA CLEAR PROJECTION DISPLAYProject duration and temperature at the same time. Press the button to project with battery for 8 seconds and keep the project with power, you can also use the ON/OFF button to control it. 3-5 meters is the best distance. BacklightThe backlight brightness stays in high light mode for 8 seconds in a battery charging situation. 3-level selectable background lighting with power supply. USB charging function and dual alarm with snooze functionWhen the projection alarm clock is connected to the power source, the USB port left can charge the phone. 2 alarms meet your needs for different schedules. Press the top button to snooze the alarm for an additional five minutes of sleep Dimensions and two power modes Approx. 13.5cm*8cm*3cm; This alarm clock is powered by 2 AAA batteries (not included) and can be charged via USB cable (included). The package does not include a European adapter.