Kids Manual Crank Generator Boat Car Outdoor Pool Teens Educational Toys Kits

Wind up Power Boat Outdoor Pool Toys Generator Set Science kit Water Toys BabyToddle Toys Educational Gift for KidsTeens Technical Specifications Style A Product Name Hand cranked Generator CarColor SilverProduct material ABS material electronic componentsProduct function Experiment exercise thinkingSuitable age Over 6 years oldProduct size 12 5 4 5 3 8CM 4 9 1 8 1 5in Style B Product Name Hand cranked Generator BoatColor YellowProduct material ABS material electronic componentsProduct function Experiment exercise thinkingSuitable age Over 6 years oldProduct size 14 5 4 5 3CM 5 7 1 8 1 2in Style C Product Name Hand cranked Generator Boat CarProduct material ABS material electronic componentsProduct function Experiment exercise thinkingSuitable age Over 6 years oldBoat size 14 5 4 5 3CM 5 7 1 8 1 2in Car size 14 5 4 5 3CM 5 7 1 8 1 2in Features The best toys gifts for your kids boys and girls The ability to learn and explore innovationLearn the principle of cutting magnetic field lines generating electricity storing electricity dischargingThis environmentally friendly assembly kit does not require any batteries The rotary handle can run the motor to charge the on board capacitors on the generator set After the hand held generator handle is charged for 30 seconds or more the car travels for 2 3 minutes to test the charging effectLarger storage capacity longer duration faster speed use the stored power to dr