Product information : Features: The pendant can be used as a rattle, you can play while lying down, sensory stimulation, and the baby can exercise more Toy material: plastic 3C configuration category: plastic toys under 14 years old Color: blue, pink, blue standard version (battery version), pink standard version (battery version), blue standard version (rechargeable battery version), pink standard version (rechargeable battery version), blue aircraft version (bring your own battery) ), pink aircraft version (bring your own battery), blue airc