Description Are you looking forwind driven generator? Do you want to give your students a creative small wind motor ? This wind generating motor will be your best choice. This product is a small wind motor suitable for students to learn. This wind driven generator is very important to cultivate students' practical ability and thinking ability. Features -Color:As Shown -Material:Plastic, motor -Size:18.00X10.00X7.50cm/7.07X3.93X2.95in -Rated power: 1 (W) -Output voltage:8 (V) - Rated wind speed:3 (m/s) - Creative wind driven generatortechnology , inspiring children's creativity and imagination. - Light rotates with the wind, this toy is beautiful and practical, increasing children's interest. - Physics science education and puzzle, learning scientific knowledge, improving learning interest. - DIY wind driven generator , exercising children's hands-on ability and patience, very useful toy. - Small wind driven generator motor for students to develop student's observation, thinking skills. Package list: 1 x diy wind driven generator