LeapStart works with a library of replayable activity books (sold separately) that cover four learning levels: Nursery through to Year 1. Each learning level teaches and supports 50+ core and life skills that complement the UK national curriculum. Get them excited about everything from phonics to problem solving. Size H27, W28, D4.6cm. Batteries required: 2 x AA (included) plus . For ages 2 years and over. WARNING(S): Only for domestic use. To be used under the direct supervision of an adult. This toy does not provide protection.