• Musical toys for babies aged 1 to 3 years with different sounds and music modes. • Rolls with rhythmic music and changing light, encouraging the baby to crawl. • Soft and clear sound that does not harm the baby's ears. • Volume adjustment switch for different environments. • Three wheels at the bottom for easy movement. • Improves hand-eye coordination, body balance, and motor skills. • Educational toy that encourages exploration and chasing. • Made of ABS material, BPA-free, with rounded edges. • Requires 3XAAA batteries (not included). • Includes a sensory toy horse for babies. • Colorful lights and music to stimulate the baby's sensory system. • Suitable for babies aged 6 to 18 months.