7 Color LED Alarm Clock. This is a color changeable alarm clock. Each alarm clock has 7 colors.The item support 12-hour and 24-hour time format, calendar, temperature and alarm. It display hour, minute, date, month, week. LED power supply by 4*AAA battery,LCD power supply by 2*AG13 button battery.The batteries are not included. Both a fully functional alarm clock and a mood lighting centerpiece.the innovative clock,via a color-changing way,relief the pressure and tension during studying or working,eliminating the depressed mood.It’s very useful, fashionable and popular.
