General description This projection alarm clock features a unique color LED display that can transform into multiple colors, enhancing the ambiance of your bedroom, living room, or office. With a 180° rotatable projector, it projects ultra-clear time onto the wall or ceiling, making it easy to read from your bed. The clock offers both manual and automatic brightness adjustments, ensuring optimal visibility at all times. Technical specifications Projection distance: 1.6-9.8 feet Brightness levels: 6 (0%-100%) Power supply: Type-C cable (included) USB output port for charging devices Battery: CR2032 coin cell (not included, for memory function only) Usage Choose from 4 dynamic RGB colors and 7 regular colors for the display. Set dual alarms to accommodate different wake-up times for you and your family. Use the Snooze button for an extra 5-60 minutes of sleep (default snooze time is 5 minutes).