This fan can fit into almost any handbag and your pocket Provide with foldable hook, you can hangings it use Power by upgraded rechargeable 1200mAh battery which can last 2-8 hours, you can from a regular outlet, computer, any other device via a USB port Quiet operated, the small fan rechargeable provide cool wind but never disturb you, which can be switches easily by press button Beating the heat wherever, whether work, home, traveling Our fan ensures you stay cooling Powerful enough to generate strong wind You just need to press power button to change the 5 speed setting of the handheld fan