Faraday Flashlight never needs batteries or bulbs! Super bright LED light lasts thousands of hours, needs no batteries or recharging. Simply shake 30 seconds to provide 5 minutes of light. Ready for any emergency, use one for home and one for car. Weather and waterproof, floats in water, visible up to one mile. Set of two, 8" regular and 5" mini.
When new you should shake for 30 seconds to charge
You must press the button for the light to come one. If you do not hold the button down the light will not come one.