1. Material: plastic + electronic components 2. Applicable age: 3 years old and above 3. Thick material, rounded edges do not hurt the hand 4. Power supply: 3 x AA batteries (not included in shipment) 5. The bottom is equipped with universal wheel device, will automatically avoid obstacles when encountering obstacles / tail will swing 6. When turned on, it plays dynamic and cheerful music to attract babys attention 7. Size: 30.4 x 11.5 x 14.5cm
