General description New hand generator power supply with simple construction and easy operation. This efficient power generation engine features planetary gear transmission for high efficiency. It is suitable for various applications including standby power, rechargeable systems, testing, teaching, and hydroelectric power supply. Technical specifications Output voltage: 5V-24V Maximum output current: 1500mA Maximum load power: 20W Dimensions: 130 * 35mm / 5.1 * 1.4 inches Material: Metal, plastic Package Contents 1 * Hand Generator 1 * Bubble bag Other information