Description: Features: 1. The development of baby's intelligence: The baby play mat is equipped with a piano keyboard. Bright lights and music can stimulate hearing and vision, and promote the intellectual development of babies. 2. Easy to store: It takes a few minutes to assemble or disassemble the baby playground. You can easily save space for adults. 3. Safety and hygiene: The soft play mat is made of environmentally friendly ABS plastic, which can protect the baby's skin to ensure safety and reliability 4. Color recognition: Contrasting colors in bright geometric patterns can promote visual development and stimulate imagination 5. Kick with your foot, or play the piano keys with your small hands, and play four piano music in turn. There are flashing lights above the keys to stimulate your baby's curiosity and desire to play Specifications: Packing size: 50*42.5*7.8cm Weight: 1.5kg Material: materials and electronic components Package Included: 1*Multi-functional baby fitness frame with 5 pendants Notes: Baby fitness frame