Description
1. Material: plastic
2. Age: 4-6 years old
3. Develop children concentration
4. The electric bumper will emit light when it touches the metal bar
5. Power supply: 2 x AA batteries (not included)
6. Safe, the human body will not feel any current
7. Unit weight: 0.35kg
8. Packing size: 27x19x4.5cm
