Here?s a new flashlight that doesn?t use batteries or bulbs that need replacing. Not only that, you can use if to charge your cellphone in an emergency. Small enough to fit in the palm of your hand, the Eternity Flashlight operates with a crank that gives 20 minutes of light for one minute of cranking. There are five bright LEDs that can be turned on in any combination from one to all five and it comes with an adapter that lets you plug your cellphone into the unit for a quick recharge. The adapter may not fit all cellphones, however, and may have to be purchased separately. Great idea for travelling or to include in an emergency kit in the car