Hand Crank Generator,Portable Power Station USB Charging Emergency Dynamotor for Camping Outdoor Survival

This generator is very energy-saving, does not need unnecessary charging, but also saves your electricity costs. It’s very environmentally friendly and safe to use at home
Easy power generation; light weight; miniature metal shell, anti-corrosion and oxidation, prolonged product life
The faster the oscillation speed is, the larger the generating capacity is, the faster the oscillation speed is, the higher the generator voltage is, and the stronger the generating capacity is
The output voltage of the manual generator must be greater than the set voltage in order to stabilize the output. Strong structure, low noise, stable performance
USB Generator can be actively applied in fields, field operations, field trips, rescue operations, disasters, survival training, emergency communications, long-term power shortage, tourism, emergency power supply and other fields.