Item specifics: The fastest voltage can reach about 180V Vintage hand generator Send stainless steel extended folding handle The total weight is only 1 kg Portable and lightweight Voltage is guaranteed to be greater than 110 VAC under no-load conditions. The faster the shock, the higher the voltage. (Generally at 130V-150V), it can light up 220V 25W incandescent lamps and 220V 30W energy saving lamps. Characteristics: 1. Motor retrofitted from a brand new stock motor (large aluminum gear plate, steel pinion) from early decades of 65-1 magnet phones. Equipped with an extended stainless steel handle, hand cranking is easier. 2. To see the voltage more intuitively, we added a voltage meter to make it easier to view the voltage. 3. It uses the silver-plated push-type terminal pin, which is more convenient for wiring, as long as you push it from the top down and the wire is pinched. 4. This generator can be used for small experiment, DIY production, etc. Package includes: 1*hand crank generator A notice: *Due to the different colors of the computers, the color may vary slightly from the above images. Thank you for your understanding *Measured manually, please allow 2-4mm error