1. 6 inch antique metal fan 2.lower noise,elegant design,longer life 3.Color choosable,excellent workmanship Desk portable super mute PC USB ... ,145mm blade diameter, aluminum blades ,new DC brushless motor, strong wind, super quiet. 2.5V USB(cable length:1.2m) power ... .Appearance delicate, can be used in any occasion. 10.Soft wind, cool and refreshing, comfortable. 11.USB plug and play,no ...