Hand Crank USB Charging Emergency

Specifications:

• Material: Metal
• Color: Blue
• Max power: 20W
• Rotating speed: 2000rmp/min
• Size(L*W*H): 125*80*85mm(4.92" X 3.15" X 3.34")
• Voltage/Current: 3V/6.6A, 5V/4A,6V/3.3A, 9V/2.2A,12V/1.6A, 15V/1.3A
• Package include: 1 x Generator & 1 x User manual

Features:

• Small size, easy to carry
• Power generator strong
• Dynamo generator, the greater the speed of shaking the greater the power, the maximum power of about 20w
• A variety of interfaces are free to choose
• Anti-skid pads, easy to shake fixed
• High-quality shaft, saving time and effort