1、Arabic Learning Machine: Learning sound book can help children learn Arabic, and can be used to arouse the baby's interest in learning. 2、High Quality And Clear Voice: Voice book can effectively improve the baby's hearing ability and can be used to mobilize the baby's interest in learning. 3、Promote Body Sensory Skills: Book of sounds and pictures attract children's attention and stimulate children's sense, hearing and touch skills. 4、Improve Various Ability: Book machine helps to improve children's logical thinking ability, guide children's pronunciation, and enhance language ability. 5、Easy To Carry: Sound learning machine book is light and portable and is convenient to carry and store, ideal for going out and family travel. Item Type: Electronic Sound Book Battery Type: 3pcs AAA Batterys (delivered without battery) 1 x Learning Book 1 x Pen