12/24v dc Generator Hand Crank Dynamo Hydraulic Motor Test Wind Power Dynamotor Emergency Standby Lights Device, Model: Multicolor

Description

It is a kind of quality wind turbine, which adopts efficient motor and planetary gear transmission, with high working efficiency. Light up a bunch of LED lights easily by hand crank. It is suitable for making emergency lighting power supply, rechargeable, test, teaching, hydroelectric, etc. It can be applied to make emergency lighting power supply, rechargeable, test, teaching, hydroelectric device, etc. You can have a try. Features: Made of premium materials, firm in structure, wear-resistant and with stable performance. Adopts efficient motor and planetary gear transmission, with high working efficiency. Simple construction, easy operation. Easily turn on a bunch of hand-cranked LED lights. It can be used as emergency lighting power supply, charging, experiment, teaching, hydroelectric generator. Can also be used to do a small experiment, can be used as a charger for small capacity battery, etc br/> Features: Name: Wind Turbine Dynamo Material: ABS+Metal Color: Black+Silver Output