1. Strong wind force, 15000rpm/min speed, 120 gears adjustable at will, vortex boost air guide system gathers strong wind, wide wind outlet 2. Built-in 2000mAh lithium battery, 3.5 hours fast charging, 1st gear wind power lasts about 6-7 hours; 120 gear wind power lasts about 50-60 minutes 3. Hair dryer-like high-speed three-phase motor, 9m/s ultra-high wind speed, low energy consumption, low noise 4. Introducing the same motor and air duct design as high-speed hair dryers, high-speed airflow gushes out, giving you an incredible high-wind cooling experience 5. The size is only 157 x 59mm, which can be easily put into your pocket 6. Built-in AI protection chip, overcurrent protection/high temperature protection/overvoltage protection/short circuit protection, comprehensive safety protection 7. Safety lock design, power off switch, to prevent accidental touch
