Keep away from numbers: This is an effective method if you want to reduce the number of numbers in the room. It is very well built, attractive and effective. Silent movement: Powered by 2 AA carbon-zinc batteries, the silent analog alarm clock has an exceptionally precise quartz movement that does not tick and is perfect for light sleepers. (The analog alarm clock is not accurate to the minute. Generally, the error within 5 minutes is normal, please understand.) Easy to read in the dark: Press the night light button, and the manual light will illuminate the entire dial, allowing you to see the time at a glance. Soft light and energy-saving. SIMPLE AND 3D DESIGN: High quality ABS back cover, classic black metal frame and unique 3D digital design make up this alarm clock. Special three-dimensional figures are large and clear. Time can be easily checked from all corners of the room. Wide range of uses: With a diameter of 10.8 cm, the dial is a practical and modern addition to headboards, desks and bedroom shelves. A great birthday or holiday gift designed for children, boys, girls, teenagers and the elderly.