USB Mini Cooler Purification And Humidification Refrigeration Fan

USB Mini Cooler Purification And Humidification Refrigeration Fan Features: The easy way to cool any space Evaporative Cooler is a personal design that pulls warm from through its evaporative water filter to humidify while. Compact yet delivers 2x more power. Personal space cooler you enjoy cool clean at home or away Lightweight and portable for Indoor/outdoor use. Works via any USB power supply. It can be run by using a laptop a power bank or a wall outlet. You just need to with water and ice then plug it into a power source and enjoy refreshing air! Precisely fan speed allows you to control the sound level as you wish. Product Description: Built-in water tank lasts up to 2 hours. Freon free energy efficient 5-speed operatio On/off. Product size: 198mmx145mmx75mm Fan: high medium and low wind speed Water tank control: electronic control Refrigeration area: 10 square meters Package Content: 1x Cooler 1xCharging Cable