Are you looking for a creative wind motor for your teens? This wind motor generator model will be the for you. This product is a generator model for students which can assembly themselves. This wind motor is excellent for developmental skills and learning mind. This wind motor is a good gift for students. Features -Color:Assorted Color -Material:Plastic, motor -Size:18.00X10.00X7.50cm/7.07X3.93X2.95in -Rated power:1 (W) -Output voltage:8 (V) -Rated wind speed:3 ( /s) - Creative generator, creativity and imagination can be improved with this toy. - Miniature wind motor generator, cultivating creativity, rotates with the wind, very practical. - Made of motor and plastic material, which is durable, no easy deformation, funny and useful. - This generator can exercising varieties of abilities, stimulate interest in learning. - This generator is a teaching generator model, bringing you a fantastic experience. Package list: 1 x diy generator