3 LED Dynamo Wind up Flashlight Nr Camping Torch Light NO NEED of batteries or electricity. Works on a new technology of pressing handle with your hand LED Torch adopt advanced technology of LEDs emitting level of 3 fluorescence tube High tech, ultra-bright LED, operation life up to 100,000 hours, never need replace Perfect for outdoors use, simply keep it in you car, RV, boat and with your emergency kit