• Square Color Changing Digital LCD Alarm Table Desk Clock with Calender Time Temperature Lights • Perfect Cube Shape Gives Modern Feel to Any Room • The Cool Light Effect requires 4 AA batteries (Not Included) • Displays Time, Date, Week, Month and Temperature Need something beyond the standard dull alarm clock!!! Then this is what you are looking for... The glowing alarm clock large LCD display provides you instant information of the time, day, date, month and ambient temperature. This product is based on the scientifically researched idea that constant color change brings in significant improvement at mood swings, pressure & stress levels. Glowing 7 color keeps changing constantly & automatically, offering you a delightful & wonderful experience. A beautiful, elegant & useful product for any home or offices desk. Also when used with the provided USB cable the unit lights up brighter and saves money that would have been spent on replacement batteries