This alarm clock will slowly switch 7 different soft LED lights in sequence, different soft lights will automatically change within a cycle, providing light and warmth, helping children fall asleep faster.This alarm clock is powered by 3 AAA batteries (not included), making it easy to use and carry, and can be moved to the place you want at any time.This LED digital alarm clock is compact and fashionable in design, suitable for use as a bedside table alarm clock, and is also an excellent decoration for the bedroom. It gives children a fresh morning, helps them avoid being late, or helps you track the dates and dates of the week to avoid missing any important meetings or appointments. It is an excellent gift for family, friends, and colleagues.