... generator flashlight, dynamo torch Crank dynamo LED torch, mobile phone charger for iphone,Multi-function torch,charger NameHand crank dynamo ... 4. Four functions of switch (light/sos/flash/out for charging mobile): When each function works, accordingly, it's indicator ... , it can be charged for iphone or other mobile . Crank dynamo LED torch, mobile phone charger for iphone,Multi-function torch,charger ...