Traveling fold-up alarm features a bold black/white LCD with on-demand backlight and auto-focus with rotating projection onto a wall or ceiling. LCD displays the calendar date with weekday & active alarm icon. Modern technology clock includes USB-C connection with power cord (to power brick) and USB-C to charge mobile device (cable not included.) Power-saving LCD (temporary illumination) mode operates with 2 AAA alkaline (not included) batteries. Clock offers a crescendo alarm with 10 minute snooze feature and low battery indicator.