Leapfrog LeapReader? Reading and Writing System – Green   LeapReader engages kids in imaginative stories with lively character voices while building vocabulary skills and growing reading comprehension skills. Interactive handwriting guidance helps children learn to write stroke-by-stroke on mess-free, no ink LeapFrog Learning Paper. Plus LeapReader helps develop listening comprehension skills on-the-go with a growing library of 100+ audio books and more featuring classic and popular children’s books that encourage a love of reading. Sampler book included. All other books,   Features Learn to read, Touch pages or words to hear them read aloud, sound out words, and play games that build vocabulary and comprehension at every reading stage.* Learn to write, Get stroke-by-stroke guidance?trace letters, numbers, words and more on special paper for mess-free writing.*** Listen on the go, Foster listening and comprehension skills with downloadable audio books, music albums and more! Build comprehension, Lively character voices, fun sound effects and activities help strengthen comprehension and school readiness skills. Interactive books, Explore 150+ interactive books and writing activities, audio books, music and more every reading level. Rechargeable battery, Enjoy uninterrupted play! LeapReader is USB rechargeable?no batteries required.