Dynamo flashlights with mobilephone charger function 1)LED bright light, no batteries required 2)cranking power 3)3LED light Dynamo flashlights with mobilephone charger function1)Battery:3.6V 40mA Li-ion ,2)One mintune dynamo can light for 15mintunes ,out:5.8V,250mA ,3)3 LEDS (13000MCD~15000MCD) ,4)it can charge for mobilephones ,it carry with 4plugs and one line 3LED Multi-functional dynamo ...