Let Telly The Teaching Time Clock help your child learn to tell both analog and digital time. In the learning mode, Telly teaches time in five minute increments by moving his hands and updating his LCD screen. In the quiz mode, Telly has your child move the hands on his face to match the time displayed on his screen. Learning to tell time has never been so much fun. Requires two AA batteries, included. Measures 7.1" x 2.7" x 10.4".