Multi Function Personal air conditioner cooler, small desk fan, air humidifier, 3 in one multifunction design, can moisturize skind air humidification, keep away from dry air, enjoy your moist cooling summer. This Fan is for Personal Use, no coolant, cannot cool dow small room, please dont put it too far away from you.600ML Larger Water Capacity One-piece desigir conditioner with 600ml large capacity, the water tank can be pulled back and forth, which is convenient to add water or ice directly to speed up the cooling speed, add water once and moisturize for 8 hoursPortable Size 5.4'' x 5.3.9'' x 8.2'' (L*W*H), 1.7 lbs weight and has a handle easy to carry it anywhere, built in 2000mAh rechargeable battery make this USB mini evaporative air cooler can be used wirelessly. Suitable for office, family, bedroom, bedside table, dorm, campers, work space, basements and etcUltra-Quiet Speeds & Night Light With three speed options and two air blowing modes, you can choose the most suitable one to meet your needs, work powerfully at a low noise level can bring you quality sleep with suitable temperature; Built-in LED light can be used as night light and helps you sleep betterEnergy Saving & Note Our air cooler has low energy consumption to decrease your electricity bill and its completely fit for our low-carbon lifestyle. This fan will not be as cold as air conditioner and caot make the room cool but it is much cooler than the fand will not make you skin dry. Please keep it beside you.