Item Description Add a touch of modern to your bedroom， living room or office. This alarm clock displays time， date， temp and also has an alarm. It can be plugged in via USB or powered by 3 AA batteries (not included) Feature: Dimensions: 2.5 x 2.5 x 2.5 inches (W x H x D)Tells time， date， temp and also has an alarm clock function. Powered by USB cable (included) or 3 AA batteries (not included)100% brand new Package Include 1*Clock