CF-009 USB Touch Spray Humidification Air Conditioning Fan Desktop Office Air Cooler Features: 1. 4-in-1 portable multi-functional cooling fan, using the latest nano-nozzle ultrasonic atomization technology. 2. With 3 levels of spray function and 3 levels of wind speed, it can be used not only as a fan, but also as a humidifier, which not only purifies the air, but also cools down like an air conditioner; just add water and ice to experience the cooling function. 3. There are two modes: natural wind and cold wind. You can choose the air volume according to the venue. 4. The water tank on the top of the cooler can hold 500 ml of water; due to the use of a 4.5 micron atomizer, the spray is fine and does not easily form water droplets. (Please note that if there is insufficient water in the tank, the device will automatically switch to natural air mode) 5. The wind direction can be adjusted 45 degrees up and down through the right knob, with three wind speeds: low, medium and high. Natural air can be used alone or in combination with a sprayer. 6. Made of ABS material, durable, wear-resistant and waterproof. 7. The air inlet is removable and equipped with an activated carbon filter. 8. There is a pumpable water tray under the exhaust port to collect condensation water generated when the air is cold; it comes with absorbent cotton, so there is no need to worry about dripping water. Product parameters: 1. Material: ABS+PP+POM 2. Water tank capacity: 500ml 3. Noise: 55dB 4. Input: DC5V 1.5A 5. Power: 7W 6. Rated evaporation capacity: 50mlh 7. Air volume: about 108m3h (Q=3600VA) 8. Wind speed: 3ms MAX 9. Wind speed gear: 3rd gear 10. Operation mode: touch type 11. Interface: Type-CUSB-C 12. Motor type: brushless motor 13. Number of fan blades: 5 pieces 14. Product size: 180 x 180 x 280mm 15. Weight: 1000g