Portable Hand Crank Generator, Emergency USB Charger for Outdoor Survival, 20W Power

Portable hand-cranked generator, can be as emergency power supply. High power USB charging generator, strong power generation. Solid structure, low noise, stable working performance. The the hand crank speed, the greater the power. The maximum power is about 20W. Compact size, light weight, easy to use. It can be in field operations, field trips, rescue operations, natural disasters, survival training, emergency communication, long-term power shortage, tourism, emergency electricity, etc.