High Power 20W Portable Hand-Crank USB Generator, Charging Generator, Backup Generator, Manual Dynamotor, Outdoor Generators for Camping, Survival, and Mobile Power

Features: Portable hand-crank generator, can be used as a backup power supply. High-power USB charging generator, strong power generation. Sturdy structure, stable working performance, and low noise. The faster the crank speed, the greater the power output. Maximum power is approximately 20W. Compact size, lightweight, easy to use. It can be used in field operations, field excursions, rescue operations, natural disasters, survival training, emergency communications, long-term power outages, tourism, emergency power, etc. Specification: Condition: 100% Brand New Material: Metal Weight: 758g/26.7oz Power Output Speed: 2000 RPM Power Output: Approximately 20W Compatible Voltage and Current: 3V/6.6A, 5V/4A, 6V/3.3A, 9V/2.2A, 12V/1.6A, 15V/1.3A Package List: 1 x Hand-Crank Generator Note: 1. The output voltage of the hand-crank generator must be higher than the specified voltage to stabilize the output voltage. 2. Ensure the voltage is set to 5V before using external devices connected to the USB port. 3. Rotate the generator clockwise and do not jerk the handle at high speed when connecting electrical devices under 3W.