Feature: 1. Educational Toys: Toddler toy piano mats help stimulate language skills and hand foot coordination, and can also help exercise hearing and explore different sound combinations. 2. Sensitive Touch: The children piano pad can be played with hands or feet, and the baby will play the corresponding music when touches the corresponding keys. 3. Stimulate Creativity: Helps stimulate children creativity, create their own music and dance, and then enjoy their musical world. 4. Stereo Music Box: The music box has excellent sound quality, soft and not harsh and pleasant sound effects. 5. Compact Portable: The piano music mat is small and foldable for easy portability and can be carried around on family trips or picnics, allowing children to enjoy the music mat indoors and outdoors. 6. Safe Durable: The material of the toddler music mat is soft and environmentally friendly, no odor, harmless to the baby, with a nonslip design, durable enough to withstand endless jumps. Specification: Product: Musical Piano Mat Material: ABS, electronic components, polyester fiber Suitable Age: over 3 years old Battery: AA battery x 3 (delivered without battery) Size: Approx. 95 x 36cm / 37.4 x 14.17in Please allow ±1-2cm error due to manual measurement. Thanks for your understanding. Package List: 1 x Musical Piano Mat 1 x English manual How to use: It can be used after installing the battery.