1.Buy it to a child and master the learning time.
2.Buy a mother to feed her baby at night, gentle eye care is not dazzling.
3.Buy it to a housewife without delay in cooking.
4.Buy it to your parents, clear big font, intelligent night light; no more worries about watching time at night.
5.Buy it to office workers, plan time correctly and improve efficiency.
6.Home necessities, so that you will not be late for work.