A USB cooling fan designed as a portable mini air conditioner and humidifier for personal comfort. This compact device combines cooling and humidity control in one energy-efficient unit powered by USB connection.Power Mode: USB-powered for convenient operation on computers, power banks, or any USB outletTank Capacity: 1.0-2.5 liters for extended humidifying performanceWind Speed Settings: 4-gear adjustable speed to customize airflow intensityNoise Level: Operates at 36-45dB for quiet background useOperation: Mechanical controls with standard button switch for easy activationAir Supply Type: Standard wind circulation with mechanical air supply methodAdditional Features: Charging support and auto shut-off function for safety and convenienceIdeal for desks, bedrooms, or small spaces where portable climate control is needed. The combination of cooling fan and humidifier functionality makes this a versatile accessory for year-round personal comfort.
Description
A USB cooling fan designed as a portable mini air conditioner and humidifier for personal comfort. This compact device combines cooling and humidity control in one energy-efficient unit powered by USB connection.Power Mode: USB-powered for convenient operation on computers, power banks, or any USB outletTank Capacity: 1.0-2.5 liters for extended humidifying performanceWind Speed Settings: 4-gear adjustable speed to customize airflow intensityNoise Level: Operates at 36-45dB for quiet background useOperation: Mechanical controls with standard button switch for easy activationAir Supply Type: Standard wind circulation with mechanical air supply methodAdditional Features: Charging support and auto shut-off function for safety and convenienceIdeal for desks, bedrooms, or small spaces where portable climate control is needed. The combination of cooling fan and humidifier functionality makes this a versatile accessory for year-round personal comfort.