1. Blue Backlight: The alarm clock has a blue backlight so you can easily check the time even when the room is dark.2. Birthday Reminder: the alarm clock also has a birthday reminder function, so you don't have to worry about missing a friend or family member's birthday.3. ABS shell: the alarm clock body is made of ABS plastic, safe and odourless, durable and wear-resistant.4. Simple design: the pure white rectangular vertical alarm clock is not only an alarm clock, but also a small decoration.5. Multi-function: in addition to the birthday reminder function, the alarm clock also has a perpetual calendar display, digital temperature display, music alarm, snooze function, countdown function. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.