The Learning Journey "Telly" The Teaching Time Clock teaches young ones how to tell time on a traditional clock with corresponding digital read out. Has two play modes: 1- Quiz mode - where Telly asks you to move hands to a specific time and lets you know if you are right or if you are wrong what time you put it on. 2- Tell Time mode - where you put the hands at any time and Telly tells you what time that is and digitally displays that time also. Great way to learn how to tell time. Battery compartment is immaculate.