This children's alarm clock is perfect for little astronauts and space enthusiasts! With its dark blue design and space-themed clock face, it is not only functional but also a real eye-catcher. The alarm clock's alarm function is easy to use and reliable. Whether for the start of school or club sports, this alarm clock will ensure that your child always gets up on time. The alarm function is easy to set and can also be used as a reminder function. The colorful children's alarm clock has a diameter of 4.3 inches and a depth of 3.0 inches. Thanks to the integrated sweep movement, the hands glide almost silently over the dial and do not make any ticking noises. In the dark, this learning alarm clock can be illuminated with a button, making it easy to read the time. The product does not require a power connection. The clockwork and LED light are powered by three 1.5 volt AA batteries, which are not included.