... ,competitive price&capacity super thin cooling fan,electric cooling fans for boys and girlsPower source plug: USBMaterial: MetalMeas(with box): 154*104 ... be used continuously with long time. 5.Fashional and contracted metal style, noble and elegant. 6.Fan is with control switch, its ... ,weight(with box):390g,easy to carry. 8.Fan occupies small room, stable structure, easy to place. 9.Appearance smart, ...