USB Mini Fan- white

Built in battery, USB charging.
Efficient power supply and conversion circuit can minimize the loss, save energy and protect the environment
Three blades, low noise, cool 
Three wind speed modes to meet your different needs

Suitable for reading, sports, queuing, tourism, etc.
Battery capacity: 500MAH
Charging time: About 2 hours
Working time: About 3 hours
Colour: white 
Material: ABS
Size: 15.5 x 7CM

Package Contents:
1 x Handheld small fan
1 x charging cable