LUCKSTAR Desktop Air Conditioning Fan - Quiet Personal Mini Fan Air Cooler for Refrigeration & Humidification & Fresh Air (Blue) MINI PORTABLE AIR CONDITIONING FAN: This personal fan is 9.5 inch, very small, so it easy and convenient to carry & move anywhere and anytime, Perfect stand on your office desk, on your dresser,on your computer desk. MULTIFUNCTIONAL PRACTICAL HUMIDIFIER: This mini fan has three speed, can spray water humidification, moisturize skin, and refrigeration, keep cool. Keep away from dry air, enjoy your moist cooling summer. ADD ICE & FRAGRANCE: You can add some water, keep the air moist, and put some ice cube to the water, keep air cool. Also you can drop some essential oils to make the air more pleasant & relax. ECO ENERGY SAVING & PROTECTION: This mini indoor air conditioner is more energy-efficient than simple circular fan. It Can Humidifier Working 4-6 hours for One Tank Water. And when it lack of water, automatic power-off which is protect the fan. LUCKSTAR AFTER-SALES SERVICE: LUCKSTAR will guarantee return or refund within 365 days, and Lifetime Warranty. If you have any issue with your product, contact us and our team will respond to you within 24 hours!