Mini Portable Conditioner With Water Bottle Mini Rechargeable Evaporative Cooler USB Conditioning Fan And Humidifier Features: spray Cold Fan It does not contain harmful refrigerant, nor does it use the compressor like the traditional power consumption conditioner. Evaporative cooler is a personalized and environmentally friendly design that draws warm from through evaporative water it for humidification. Four speed adjustment: Provides four speed options that can be adjusted according to your needs to evenly and efficiently cool the surrounding area, creating a larger comfortable area and allowing you to enjoy cool summer days. USB Charging The cooler has a built-in battery that can be carried around and charged using a type-c cable. It can be powered by any USB power source. It can run by using a laptop, mobile power supply, or wall outlet. Portable and Convenient The space cooler allows you to enjoy coolness, cleanliness, and portability at home or when going out, making it suitable for indoor/outdoor use. You just need to the water tank with water and ice, and then plug it into the power to enjoy fresh and cool ! Easy to use, simply pour water into the top filled water tank and adjust the grating direction as needed to enjoy. With this cooler, you can enjoy cool wind anywhere, helping to turn hot and dry wind into cold and refreshing wind. Water conditioning fan, USB fan, desktop turbine spray humidification cooler. Product Description: Including: spray fan X1, charging line x1, instruction manual X1 Size: 9.06in * 5.16in Noise: below 37dB Rated voltage: 5 Built in battery capacity: 1200mAh Number of fan blades: 5 Net weight of product: 248g Additional function: double spray Wind speed gear: 4th gear Battery: Built in battery Motor type: Brushless motor Range: 1-3h