100,000 rpm powerful brushless motor,No brushes are required, the maximum output speed is 100,000 rpm, the power is strong, long-lasting and stable, and the machine will not be under long loads 52m/s super strong wind,Brushless high-speed motor, capable of generating wind speeds above 16 levels of a typhoon 6000mAh Extra large capacity battery,6000mAh large capacity battery, enjoy the battery life Five low speed gears + violent gear,Press the front buttons in sequence to switch to 1-5 low speed.Press and hold the next button to switch to violent mode,Shown as 6th gear Small night light design to avoid darkness at night,The light operation is: press the low gear twice in a row, the light will turn on, press it twice more, the flash will turn on, press it twice more to turn off the light Product name: Violent fan Product model: X8 Battery capacity: 6000mAH Working voltage: 6-8.4V Charging time: 2.5h Product size: 143 X 39mm Product weight 298g Theoretical maximum battery life: 4h (first gear) (The product appearance and printed words may vary depending on the batch, but this does not affect use) Color: A:Black Grey Material: plastic Package Contents: 1 * Violent fan