N28 Handheld Small Turbine Fan, Powerful Performance Brushless Mute Portable Handheld Fan Large Air Volume Smart Digital Display for Home 

Five Adjustable Gears : With the help of the turbine fan, the wind is more concentrated, the distance is farther, and the five gear adjustment is more convenient
Turbine Fan From Aircraft Engine : The air inlet wind speed is greater than the air outlet wind speed, improving the air performance
Intelligent Display : LED intelligent display screen, knowing the power at any time. Intelligent cold light display, power, gear, charging and other functions display at a glance
Large Angle Turbine Blade : The large angle and large area of the turbine fan blades churn the wind mass into spiral air flow, which strongly outputs the wide area strong wind
Wide Applications : The mini handheld fan is applicable to multiple scenarios and uses in various states to meet your different needs