Description: An educational toy set Great for kids training their intellectual development, hands-on brain. Parents can assemble with kids to promote parent-child communication. Can be a scientific tool in science course as well as a interactive toys. Battery required: 2 x AA batteries (not included). Specification: Material: Plastic Finished Product Size: Approx. 94x76x50mm / 3.7x3x2 inch Propeller Size: 75 x 2 mm Wheel Size: 30 x 2 mm Color: As picture shown Package Includes: 1 Pack Wind Power Car DIY Materials Note: Note: When properly installed,the wind should be blowing the direction facing the propeller. If the wind direction is reversed, you can directly reverse the power cable. Please allow a little size error due to manual measurement. Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the item's color may be slightly different from the pictures. Please understand
