This mini fan is so good for you to enjoy the cool in summer. It's super silent in noise and very convenient and easy to use with the USB interface.

Features:
Many ways for power supply, USB power or built-in rechargeable battery.
No external power required, easy to install and use.
Mini in size, convenient to carry it in outdoors.
2 kind of air speed can be adjustable, comfortable in use.
Pitch angle can be adjusted upwards or downwards.
Ultra-silent design, great for use in the office or other places in summer.

Specifications:
Color: Black / Turquoise / Pink (Optional)
Material: ABS + PP
Interface: USB 2.0/3.0
Power Supply: DC 5V 500mA
Battery Capacity: 800mAH
Working Time: 4-5 Hours (When fully charged)
USB Cable Length: Approx. 100cm / 39.4in
Body Size: Approx. 10 * 7 * 13cm / 3.94 * 2.75 * 5.12in (L * W * H)
Product Weight: 180g / 6.35oz
Package Size: 10.5 * 9 * 14.5cm / 4.13 * 3.54 * 5.7in (L * W * H)
Package Weight: 240g / 8.47oz

Package List:
1 * Mini Fan
1 * USB Cable