Features 1. 112 Learning Flash Cards for Toddlers: This talking flash card for kids aged 2-4 years has 112 cards, 224 knowledge points. Children can listen to animal names and sounds and read aloud with them. It's a great way for them to explore different possibilities, improve cognitive abilities, and practice their hearing. 2. Developmental Learning Toy for Toddlers: Fun learning flash cards for toddlers that offer letter recognition, vocabulary development, and reading functions. It's an excellent educational toy with cards that children can use to connect images, sounds, and words to stimulate their imagination. 3. Rechargeable: Built-in battery, easy to charge with a USB cable. It only takes two hours to fully charge and supports up to four hours of playtime. The automatic shutdown function can maintain battery life. 4. Easy to Use: No network required, insert the card into the card reader slot and the card reader will pronounce. When you insert the animal card or transport card, the card reader will play the sound of real animals or transport. Press the repeat button to repeat the pronunciation and sound effect. 5. Perfect Gift for Boys and Girls: This voice flash card is an excellent birthday gift for girls and boys aged 1 year and up, it will keep your child engaged and reduce screen time. Specification Material: ABS, Paper Color: Blue, Pink Size: 11 x 9 x 2 cm Weight: 300 g Package Includes: 1 smart card reader Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurements.