Mini fan description "size" about 4.1*3.2*10CM "styles" resulted in 8 styles, no special requirements, delivery, random yo! "Goods composed of" Mini fan (product not sent batteries, requires a separate purchase Oh! ) "Description" small bag or Pocket size, anytime, can take on the hand blown, enjoy a cool moment. Allows you to become this summer's most stylish people!!! (I'm not just decoration, my wind is strong, Oh! ) Blade material due to soft, soft plastic, gently bring you cool, absolutely safe, not hurt anyone. Only two seventh-batteries (required not included), herself or give it all a good choice yo! "Product features" a: Compact, with a small nylon rope and can be hung around the neck for easy carrying; b: strong wind (although I was small, wind is strong, Oh! ); Soft material fan blades, safe and comfortable. C: simple operation, with two 7th battery, is cool in the summer with an excellent