This extremely handy yet powerful rechargeable USB Fan keeps you cool, can doubles up as a power bank for emergency charging, can also become emergency light during the power cuts. Features : Extremely powerful air throw - with 3 speed settings Powerful Rechargeable battery gives you 2-3 hours of non stop convince on the go Has inbuilt USB port, makes it an emergency power bank for mobile phones Has inbuilt light, can become an emergency light during power cuts Light Weight, Handy, High Quality Touch and Feel Latest Portable USB Rechargeable Fan Extremely useful Mobile Phone Emergency Power Bank