... : green,blue,orange,pink+white Dynamo Fan With LED Light,portable handheld fan,handheld battery fansFeatures: 3 ways to power ... power up. Heavy duty dynamo windup generator Rechargeable with 12V DC input (Vehicle's cigarette lighter socket ... Built-in rechargeable Li-on Battery6) Equipped with Standard USB plug in facility that you can connect to ... and for any emergency using. Dynamo Fan With LED Light