Outdoor 20W Multi-function Portable Generator

Features:
Manual crank generator, a nice helper under emergent circumstance.
Energy saving, environmental friendly, and it is with many interface type.
Multi-function, can charge for cellphone, USB nightlight, USB fan, power bank.
Metal outer case more tough, anti-slip foot pad more stable, vintage bearing, effortless and time-saving.
Small and exquisite, convenient to assembly, easy to carry, and with internal power storage function.
Practical, suitable for being used in the field, field operations, field trips, rescue operations, natural disasters, survival training, emergency communications, long-term power shortage, tourism, etc.