HZDHCLH's alarm clock has metal frame, which is more robust and durable.Colored hands, Arabic numerals, easier to distinguish and read the time.In the back-to-school season, Children's Day, Christmas and other festivals, it is pefect gift for parents to give to their children. Kids alarm clock adopts quartz movement，which will not emit any noise to interfere with your child's rest or study. The buttons on the back of the analog alarm clock are easy to use, suitable for children. Help children stay away from the temptation of smart devices, cultivate a sense of time, get up on time. Press the night light button on the back of the small alarm clock, and the soft light will briefly illuminate the dial, allowing kids to easily check the time at night. 【Battery Operated】The cute alarm clock is powered by AA batteries.（Battery is not included.）