3-LED Dynamo Flashlight with Mobile Phone Charger No batteries needed, cranking for power generation ... generation2) Ideal for: home use, vehicles, boats, camping, emergency kits3) Energy saving and no pollution4) 1 / 3 LEDs5) ... overall quality.We warmly welcome guests from all over the world to mutual-beneficial cooperation.If you have ... ,lowest price.Thank you. Crank flashlight with emergency charger