Manual Hand Generator, Portable Power Hand-cranked Generator USB Charging Emergency Dynamotor for Camping Outdoor Survival

Product Dimensions‏ ‎:5.12 x 3.15 x 3.54 inches; 1.68 Pounds
Item model number‏ ‎:Keenso4gw6xsuhb5
Date First Available‏ ‎:June 15, 2019
Manufacturer‏ ‎:Keenso
ASIN‏ ‎:B07T1MF5VC
Country of Origin‏ ‎:China
➹【Long life】--Easy to generate electricity; Light weight; Miniature metal casing, anti-corrosion, anti-oxidation, prolong product life;
➹【Fluctuation speed is fast】 - The faster the oscillation speed, the larger the power generation, the faster the oscillation speed, the higher the generator voltage, the larger the power generation.
➹【energy saving】 - The generator is very energy efficient, does not require unnecessary charging, and saves electricity costs. It is very environmentally friendly and safe to use at home.
➹【Performance stability】 - The output voltage of the manual generator must be greater than the set voltage to stabilize the output. Robust construction, low noise and stable performance.
➹【Application】 - USB Generator can be actively used in the field, field operations, field trips, rescue operations, natural disasters, survival training, emergency communications, long-term power shortage, tourism, emergency power supply and other fields.