Can’t find batteries for you flashlight? That is not a problem if you own the Foreverlast Flashlight DLX because it does not need batteries or bulbs to function. All you have to do is shake the flashlight for about fifteen to twenty seconds. Doing so allows the flashlight to produces a continuous light for approximately five minutes. If you need more light then just give the flashlight another shake. For fewer than twenty dollars this product can be purchased as a gift or for yourself. The product is waterproof and has the ability to float which makes it a perfect gift for any boater.