Hello kitty USB Clip Fan 1.DC brushless motor 2.Voltage:DC 5V 3.Power:2.5W 4.Ultra- ... to carry Hello kitty USB Clip Fan1.DC brushless motor 2.Voltage:DC 5V 3.Power:2.5W 4.Ultra ... -thin design,dexterity,easy to carry5.Ultra-quiet fan ... .5w7. ColoroptionalFeature1.2300RPM speed,96mm blade diameter, new DC brushless motor, strong wind, super quiet. 2.5V USB(cable ...