Age Range:> 3 years old
The product size:11*8*11cm
1. When you press the switch button, the spiral roll inside will rotate.
Battery installation method:
1. Loosen the screw according to the figure, open the battery door, and press +, – to place the No. 5 "AA" battery corresponding to the number of battery sections of the product.
2. It is recommended to use the No. 5 "AA" alkaline battery, the battery needs to be purchased separately. (The product does not contain the battery)
3. When the sound becomes weak or the light is dimmed, replace the battery.