USB-Ventilator

USB FAN Product Model:DFS-97 Description: USB Fan,Mini USB Fan,USB message Fan 1.USB powered message fan 2.Plug-and –play,no external power needed 3.Adjustable flexible neck for any direction 4.ON/OFF switch on the head 5.Set your company name/logo/advertising message/favorite words on blades LED light. 6.Available set 1-6 different phases loop display 7.Provice cool wind in hot weather. 8.Works on any computer with a USB port 9.PVC soft fan blades for safety 10.Max characters per phase:16 characters(include space) 11.USB fan apply to notebook or PC