KIDDALE'S PACK OF 2 INTERACTIVE SOUND BOOKS WITH DUAL LEARNING ADVENTURES: Help your child learn alphabets, numbers, fruits, animals, vehicles, shapes and colors through our 'Play n Learn' Sound book and introduce your kids to farm and wild animals, birds, insects, aquatic life thorugh ' A Trip to Zoo' sound book. CREATIVE FUN GALORE: Inspire creativity with drawing, coloring, and engaging activities in both sound books. Designed for toddlers, these activities add a joyful touch to learning, making it an interactive and entertaining journey. HD QUALITY SPEAKER & 4 VERSATILE LEARNING MODES: Each book has 4 distinct modes which elevates your child's IQ and helps him learn faster along with an interactive Quiz mode. The HD quality speakers enhance auditory engagement, providing a multi-sensory learning adventure. SAFE, VIBRANT, AND RELIABLE: Enjoy peace of mind with Kiddale's Sound Books, where safety meets vibrancy. The vivid colors stimulate visual development, creating a secure and reliable learning environment. Each book is equipped with an HD quality speaker for enhanced audio. PERFECT GIFT FOR 3+ : E learning books are one of the best gifts to give to kids, especially since they offer a wide range of fun activities and brain development exercises. From rhymes and musics to noisy toys and STEM activities, these books have it all.PLEASE INSERT 3 AA NEW BATTERIES BEFORE USING THE BOOK. REUSED BATTERIES MIGHT NOT PRODUCE THE DESIRED SOUND EFFECT.