2012 new arrival USB Multi-function Bladeless fan 1.Bladeless fan 2. ... pressurization, wind uniform and comfortable5.Safe and reliable, touch without injury6.Easy to operation, simple and convenient7.Pretty and lovely shape, fashion ... 2W 3.Wind speed : 4M/S 4.Voltage: USB DC 5V ,USB plug or AC 110V -240V adapter (not included) ... : Green,Pink,Grey,Yellow,Blue 2012 new arrival fan with audio and speaker