RETYLY High Power Dynamo Charger Portable Emergency Hand Power Hand Crank USB Charging Emergency Survival Hand Crank Generator

RETYLY is a brand that has already been registered. Only the authorized sellers are allowed to sell products under RETYLY.RETYLY will provide you with high-quality products and best after-sale service. Specification:
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 Contents:
1 x Generator
1 x User manual
Note:
Internal does not store power
Before using the USB interface, be sure to set the voltage to 5V
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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