Hand Crank Generator 30W/0-28V — Portable High-Efficiency Emergency Phone & Computer Charger, Aluminum Shell, Waterproof

Compact, rugged hand-crank generator delivering 30W with an adjustable output range of 0-28V for charging mobile phones, computers and other digital equipment. It uses high-tech magnetic conversion technology combined with rare earth magnets to achieve high conversion efficiency. The outer housing is constructed from high-strength aluminum-alloy composite material for a lightweight, durable unit that’s easy to carry. Designed for use in a wide variety of emergency and outdoor situations — earthquake zones, survival scenarios, emergency communications, prolonged power outages, outdoor activities, geological exploration, marine vessels and fighting forest fires, etc. Fully waterproof for reliable performance in harsh conditions. Includes an adjustable hand strap to set a comfortable grip while cranking.