This is the BEST LED Shaker Light! Bright, Compact, Dual Power!
The Shaker LED Flashlight is dual powered! This gives you 12+ hours of useable battery powered light. When the batteries run down or fail, it switches to the Shake & Shine Power!
How it Works? The LED Shaker Light uses a dual power system.
1) Works on two CR-2032 batteries which last well over 12 hours of constant useable light. The batteries are replaceable like a regular flashlight.
2) Works on Faraday's Principle of Magnetic Induction to produce a bright Crystal White light without batteries. As the flashlight is shaken, a magnet passes through a metal coil which, when you shake, "induces" voltage in the coil generating electricity. During prolonged use it can be shaken for 10-15 seconds every 2 or 3 minutes for bright light.
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Dual Power 12+ Hours on Batteries then Shake & Shine
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Ultra Bright White LED Light
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Lightweight 3.8oz
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Compact 7 1/4" (length) and 1 1/8" (diameter)
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Shake & Shine Power without batteries
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Requires no maintenance
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LED Bulb last for thousands of hours and does not burn-out
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Great for home, car, camper, boat, or emergencies.
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Powerful White beam of light visible for up to a mile.
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Rugged poly carbonate body
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Uses Two CR 2032 Lithium Batteries (included)
If you buy a Shaker Light that is NOT Dual Powered it's JUNK! I have used the other Shaker Lights, They work great if you don't stop shaking them! Once you stop the light starts to dim to about a candle light in less then a minute which is fine in a emergency. but not very useable. The Dual Power Shaker Light is a great stand alone LED Flashlight with the added feature of Shake & Shine Power!