Specification :

description:
1) evaporative cooling technology is used, compared to outside temperatures of up to 16 Ã , Â ° C ( 30 Ã , Â ° F) showed almost turned the cold winds and cool.
2) small size, easily portable, it is equipped with adjustable hand strap.
3) Because it uses 4 AA batteries so it can be used anywhere. Also, connect the USB adapter is included, such as a laptop or PC can used.Outdoor and
Recommended for indoor use.
4) You can easily adjust the air flow.
5) As a sponge to absorb water, air can pass through in such a well-designed. If a lot of water flowing off ( max30ml) , does not need additional water lg, depending on the surrounding environment
Product Dimensions: 8 * 5 * 17cm
Useful Cooler supported in two ways.
One way, Portable battery powered.
4 AA batteries ( not included)
Another option is to connect the USB.
available in pink, blue, black