Description
This lovely solar wooden helicopter with real revolving rotor blades makes a brilliant present for vehicle-obsessed kids of all ages.
Rotor blades go round in the sunshine or high intensity lighting (We test each helicopter with a 30W, 278 lumen halogen light bulb or sunlight when the weather cooperates!).
- Suitable for age 3 and upwards.
- Excellent for demonstrating solar power in action – put it in the shade and the blades stop turning.
- H 8cm x L 14.5cm x W 7cm
When exposed to sunlight, according to the intensity of the light, the speed of the propeller will change accordingly