fan three characteristics:

A : charging with or into the USB port can be used directly.

two: three wind can be adjusted freely wind breeze

three: with LED lights, emergency essential

Full set +1200 = fan Ma Battery + CHARGER + package

single package weight (including battery): 235g

battery weight: 36.5g

package size: 155x120x48mm

carton size: 620x325x505mm

box number: 100 / box

reminder: Pro install batteries must be on a negative, a negative corresponding battery inside lithium battery flat label - oh! There is a corresponding hollow head + cathode. Do not install the wrong Oh, especially when charging, the battery installed a small fan on the destruction of the oh!