Sound for Heavy Sleepers: With the double bell design, the sound is loud enough to wake you up from a deep sleep, perfect for the visually impaired, seniors or students. Be a punctual person and don't be never late. Silent Movement: Powered by 1 AA carbon-zinc battery, the silent analog alarm clock uses extremely precise quartz movement to prevent ticking. (Analog clock alarms are not accurate to the minute. Usually erroneous5 minutes is normal, please understand. ) Easy to read in the dark: Press the nightlight button and the manual light will illuminate the entire dial, letting you see the time at a glance. Soft light and energy saving. FUN AND CUTE DESIGN: A high quality ABS back casing, a sturdy metal bell and a special pink unicorn frame make up this alarm clock. The beautiful and elegant design will be an attractive decoration for your room or office. Wide range of applications: Measuring 10.5 x 5.5 x 10.5 cm, it is a practical and modern addition to bedside tables, desks and bookshelves. It's really a great birthday or holiday gift for kids, boys, girls,Teens and seniors.