Personalized Humidifier: Set a 26ml water tank on the top of the fan, which can continuously spray for about 30 minutes after fully filling with water, you don't need to add water frequently, and enjoy the whole cool day. The mist can cools you down very fast, which not only keep your face or skin moist at office, home or outdoors, but also cools and refreshes your skin on hot days. Two Pcs Button Operation Portable operation design, functions can be controlled by two buttons. The upper button can turn on/off the fan and adjust the wind speed, the lower button can turn on/off the mist, and the two can be turned on/off at the same time, which is very easy to use and do whatever you want. Easy to Carry and Store: Portable buckle lock design, can be buckled in the backpack at will. And it's about 7.7inch long, 3.3inch wide. Small design, so it can be take into the bag more easily. Best choice for indoors or outdoors activities like Taxis, Yoga, Pilates, Gym, Travel, Wedding, Shopping, Camping, Party, Disney World, etc. I PROMISE: And everywhere you go you use the lovely fan and the beauty about it its the mist that comes out from it thats cool you down The heat was never a problem as before. Because it never tired out your hand like those other wooden fans you had. And when you fill up the water section it lasts for a very long time and the mist that comes out from it you dont have to worry you ladies it would never ruin your make up.