Mini Portable USB Dual Bladeless Fan, mini size and easy to carry. Can be installed in a narrow space, easy to move, superior space efficiency. Can be connected to PC, laptop USB interface to use, or use 3* AA batteries (Not included). Applicable to office staff, travel, outdoor activities and so on.
115 x 110 x 135 mm
3 * 1.5V AA batteries(Not included)
5V / 500mA