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How does a faraday flashlight work
How long does a Faraday Flashlight last? Just shake the light for about 30 seconds and the Faraday Flashlight will provide about 5 minutes of light. During prolonged use it can be shaken for 10-15 seconds every 2 or 3 minutes giving you an unlimited supply of light. The Faraday Flashlight requires no maintenance. How […]
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