Miniature Handcranked Wind Hydraulic Generator Power Energy Dynamotor

Features: Made of high quality material, durable in use. Solid structure, low noise, stable working performance. Smooth surface generator, no rust, no obvious scratch. Compact size, light weight, easy to use. Can be used for backup lighting power supply, charging, testing, teaching, hydraulic generator, etc. Specification: Condition: 100% brand new Material: Metal Weight: 300g/10.6oz Rated voltage: 5V-24V Rated current: 0-1500mA Maximum load power: 20W Package List: 1 x Hand-cranked Generator Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.