【HOW TO CHOOSE A MINI AIR CONDITIONER】 The portable cooler uses evaporation mechanism, so the Stronger Mist & Wind The Better.Then why us?【LARGEST NUMBER OF MIST VENTS】 5 moisture vents and 3 modes can spray more mist than other small air conditioner. Most of other small ac unit just have 1-3 vents which way much weaker than ours.【BIGGEST FAN BLADE】7.87inches biggest fan blade & 3 speeds can provide stronger wind to make sure you can feel the mist and let it evaporate take heat from you. Most of other icy breeze portable ac cooler just have a small fan, the wind would be too weak for nothing.【4 IN 1 FUNCTIONAL】Air cooler + Portable fan + Humidifier + Aroma Diffuser. You can add essential oil from the front lid and it will make your air fresh. It's more than a cooling fan, can also make your space moist & fragrant, which could bring you joy and help your skin moisturize,it also can help you sleep well at night. 45db won't disturb you at all. 10W Save Electricity Bills A Lot.【VERSATILE & PORTABLE】Add in 700ml tap water and ice cube, the portable fans that blow cold air can work for over 12hs. You can also set timer from 1-3hs to meet your demands. 7 colors night light is pretty soft for your sleep. UBS charges on power bank, car charger, laptop which is over 2A makes the small air conditioner portable that you can use it in tent, camping, RV, office, bedroom, sturdy room, pet room, desk, garage.