1、Portable hand-cranked generator, can be used as emergency power supply. 2、High power USB charging generator, strong power generation. 3、Solid structure, low noise, stable working performance. 4、The faster the hand crank speed, the greater the power. The maximum power is about 20W. 5、It can be used in field operations, field trips, rescue operations, natural disasters, survival training, emergency communication, long-term power shortage, tourism, emergency electricity, etc.<strong><span style="font-family:Arial;font-size:16px;">Features:</span></strong> <ol> <span style="font-family:Arial;font-size:16px;">Portable hand-cranked generator, can be used as emergency power supply.</span> <span style="font-family:Arial;font-size:16px;">High power USB charging generator, strong power generation.</span> <span style="font-family:Arial;font-size:16px;">Solid structure, low noise, stable working performance.</span> <span style="font-family:Arial;font-size:16px;">The faster the hand crank speed, the greater the power. The maximum power is about 20W.</span> <span style="font-family:Arial;font-size:16px;">Compact size, light weight, easy to use.</span> <span style="font-family:Arial;font-size:16px;">It can be used in field operations, field trips, rescue operations, natural disasters, survival training, emergency communication, long-term power shortage, tourism, emergency electricity, etc.</span> </ol> <span style="font-family:Arial;font-size:16px;"></span> <strong><span style="font-family:Arial;font-size:16px;">Specification:</span></strong> <span style="font-family:Arial;font-size:16px;">Condition: 100% brand new</span> <span style="font-family:Arial;font-size:16px;">Material: Metal</span> <span style="font-family:Arial;font-size:16px;">Weight: 758g/26.7oz</span> <span style="font-family:Arial;font-size:16px;">Power generation speed: 2000 RPM</span> <span style="font-family:Arial;font-size:16px;">Power generation: about 20W</span> <span style="font-family:Arial;font-size:16px;">Corresponding voltage and current: 3V/ 6.6A, 5V/4A, 6V/ 3.3A, 9V/ 2.2A, 12V/ 1.6A, 15V/ 1.3A</span> <strong><span style="font-family:Arial;font-size:16px;">Package List:</span></strong> <span style="font-family:Arial;font-size:16px;">1 x Hand-cranked Generator</span> <strong><span style="font-family:Arial;font-size:16px;">Note:</span></strong> <span style="font-family:Arial;font-size:16px;">1. The output voltage of hand-cranked generator must be greater than the set voltage to stabilize the output set voltage.</span> <span style="font-family:Arial;font-size:16px;">2. Please be sure to adjust the voltage to 5V before using the USB port external appliances.</span> <span style="font-family:Arial;font-size:16px;">3. Please turn the generator clockwise and do not shake the handle at high speed when connecting the electric appliances less than 3W.</span>