No Batteries Required!

 

Dynamo Technology’s internal wind-up generator provides power by rotating coils between electromagnets. The generator powers an internal rechargeable battery, which never needs to be replaced. Dynamo environmentally-friendly power sources and solid-state, energy-efficient LED technology provide the ultimate lighting source for emergency and power outage situations. These small wind-up 2-LED Flashlights will never need batteries or bulbs, and are safe for indoor and outdoor use. Keep one in your pocket or purse.