[Flexible Projection Clock] The alarm clock with projector (rotatable from -90° to 90°) has 3 levels of adjustable projection brightness, depending on the desired angle and brightness, extremely clear red light projection time on the wall or ceiling. You can easily see the time. Long press the \"projection\" button to rotate the projection screen 180°. Optimal projection distance: 2-5 m. [FM Radio and Dual Alarm Clock Function] 2 alarms meet your needs for different schedules. In addition to the traditional didididi sound, the radio can be used as a radio with adjustable volume (level 0-15) automatically searches for stations (FM87.5MHZ-108MHZ). With the sleep timer on the clock radio (5-90 minutes), it automatically turns off after you fall asleep. [Practical Digital Alarm Clock] The 7\" LED alarm clock displays time (12/24 hours), humidity and temperature (°F/°C switchable), ideal for bedside tables, desks, bedrooms, offices, living rooms or kitchens, simple and elegant. Remove the protective film from the screen before use. [USB Powered & Backup Battery] The projection alarm clock must be connected to a power adapter via a USB cable to work. There is also a USB output on the back, allowing you to easily charge the device with an LED alarm clock. The backup battery cannot power the alarm clock. It is used as a buffer battery; when the power is off, you do not need to reset the time and alarm. [You will receive] After receiving the goods, you will receive 1 * projection clock with antenna, 1 * cable (without adapter), 1 * user manual. If you encounter any problems during use or need an electronic version of the user manual, you can contact us by email.