Features:
Designed for mouth cover, promotes ventilation and heat dissipation.
Brings you fresh air, you can enjoy a cool summer.
Three grears of wind speed adjustable, you can adjust it according to your need.
Low noise working, would not disturb your life.
Mini size and light weight, convenient to carry anywhere.
Built-in high capacity lithium-battery, has long endurance.
Suitable for various of mouth cover.

Specifications:
Material: ABS
Color: black, white (optional)
Input: D C5V/85mA
Charging time: 1h
Battery-capacity: 270mAh
Wind speed: three gears adjustable
Working time: 156~164mins (first gear)
126~131mins (second gear)
160~167mins (third gear)
Item size: 64 * 28 * 16mm / 2.52 * 1.1 * 0.63in
Item weight: 23g / 0.81ounces
Package size: 128 * 68 * 25mm / 5.04 * 2.68 * 0.98in
Package weight: 80g / 2.82ounces

Note:
1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
2.Please allow a little measuring deviation due to manual measurement.

Package List:
1 * Ultra Mini Fan
1 * Storage Pouch
1 * USB Cable
1 * User Manual