Keeping cool is a challenge and having a portable electric mini fan is essential. Everyone loves summer, but excessive heat and stinky sweat is a big no-no! Our Portable Light Up Mini Cooling Fan with Blue Handle Battery Operated for Hot Weather will sweep your problems away!This mini fan has a variety of uses that make it a valuable appliance wherever you go.To activate, remove the pull tab and push the button.Height: 4.25 in. , 10.79 cm.Width: 1.27 in. , 3.22 cm.LED Fan Colors: 1 Blue, 1 Jade, 1 Orange, 2 RedIncludes 3 Replaceable AAA Heavy Duty Batteries. Batteries included with LED fans have 2 hour constant battery life. Higher quality batteries will increase battery life.