*Dual-motor, and double fan settings (7-blade front wing, 5-blade rear wing) rotating in opposite directions driven by different motors to produce cooling breeze.
*The fan can be used powered by connecting to USB interface, to wall plugs via ac charger and to other USB devices such as power banks.
*Mini and portable size ultra-quiet operation.
*Switch Position Levels: High and Low Level；Air volume: 5 m³/MIN-6.5 m³/MIN; Length of USB cable: 1m/39.4in (approximate).
*Product and Accessories: 1x table fan.