... mini USB air cooling fanSpecifications:MaterialABS&PPCertificatesCE,FCC,ROHS(optional)Colorpink,white,black,orange,grey,blue(customized ... , power just 2.1W, energy saving.4.Fan's life can be 25000~30000 hours, can ... Fashional and novel shape, noble and elegant.6.Fan is with control switch, its angle can be ... 146.5mm,weight: 144g ,easy to carry. 8.Fan occupies small room, stable structure, easy to place ...