Large LED clock display: with large 3D LED numbers (54 LED), you can read the time from a distance. When viewing away there is no blue light. This alarm clock has 12/24 hour display. For the desk or on the wall: it has a hanging device on the back, the base is removable and so the alarm clock can be easily mounted on the wall or placed on the desk. Contemporary decorative clock : Simple and compact design with modern shape, fits perfectly with any modern, industrial or contemporary environment. Please note: The alarm clock is very bright even in night mode. We recommend that people who are very sensitive to light do not use this clock in the bedroom. 1The alarm clock can only work with connected power supply. We are equipped with European plugs 2The display is adjustable in 3 levels according to your requirements. It is a fantastic Christmas gift for children or teenagers. NOTE 1. The size of the product is measured manually, and there will be an error of 2-3mm due to factors such as different measurement tools and measurement methods. 2. This product is all taken in kind, but due to differences in photography, lighting, color deviation, and personal understanding of color. As a result, there may be some color difference between the actual product and the photo, and the color is subject to the actual product. 3. Please take good care of our products