Protect Your Child's Eyes: Our children's flashcard learning toys are interactive learning toys for toddlers, with no screen or Wi-Fi, better protecting eyesight and preventing radiation. Enhance Concentration. 112 Waterproof and Durable Speech Therapy Toys: Our learning toy is made from upgraded material and includes 112 flashcards (double-sided) with 224 words, cute illustrations, and standard pronunciation. This helps your children learn about various fruits, colors, vegetables, animals, vehicles, foods, daily necessities, clothing, nature, people, jobs, and shapes, etc. Accurate pronunciation is key. USB Rechargeable: Our toddler learning toys (ages 1-3) feature 8 sensors to ensure each card is pronounced correctly. They can operate for approximately 4-6 hours on a full charge via USB cable. Easy to Use: Our speech therapy toys are simple for toddlers to operate. Children can learn what they want by simply inserting the cards into the card reader. They can replay words or adjust the volume with a button press. This design helps reinforce their memory of words. Perfect Gift for Kids: Our talking flashcards are made from upgraded, non-toxic material with rounded corners and a waterproof coating, safe for little hands. Features a cute appearance design. It's a perfect gift for children on Children's Day, birthdays, and other holidays.