The device is Rechargeable with English and Urdu Languages to Learn him/her in Both Languages and Identify different colors and things via Card, Thank You  Capture the golden period of baby's language enlightenment, enhance baby's language cognition, imitate real animal/vehicle sounds, satisfy their curiosity, and give full play to baby's imagination. Specially designed for small children, small and light, with a cute appearance, suitable for small children. No WiFi required, convenient to carry and use. Our card has a unique double-sided design, each card with a different pattern and vocabulary on both sides.   Easy to Use for Toddler It is easy for little toddler to use, just insert the cards to reading machine, then it works. This montessori toy is small in size to handle and carry, your kids can bring it to kindergarten to play it with classmates. All the kids can feel the fun of game