5 IN 1 PERSONAL AIR COOLER - The unique 5 in 1 design makes it can be used as Air Cooler, Ventilatore, Humidifier, Night Light and Visualizzazione della Temperatura, with powerful functions to make you worry-free in the hot summer. NOTE: This fan is for personal use and cannot cool the whole room, please do not place it too far away from you. 2022 UPGRADED AIR COOLING FAN - Air conditioners are more innovative . Built-in thermometer, room temperature can be displayed on the LED screen. With 1000ml water tank, 2-3 times larger than others, cooling lasts 8-12 hours. You can add ice cubes in the reservoir with water to humidify the mist and freshen the air. The excellent design of the water tank cover effectively improves the problem of water leakage. TIMER 6 GEAR, 3 WIND SPEED, 2 MIST LEVELS and INTELLIGENT WATER LACK ALERT - The built-in 2-4-6-8-10-12H timer allows you to sleep peacefully until dawn. There are 3 wind speeds and 2 misting levels, spraying cool mist as you need, add some ice in the tank for better cool breeze. When the cooler has run out of water, it will ring for 3 seconds to remind you and automatically switch to natural wind. SILENCE AND LIGHT - The air conditioning unit is super quiet and provides a flow powerful airflow at a low noise level. The built-in 7-color night light, which can be set to custom color or turned off, helps you overcome the darkness, and the suitable light helps you sleep peacefully and move safely. Press the light button for 3 seconds to turn off/on the LED screen. So you can sleep better. AFFORDABLE PORTABLE - Compact size for portable use. Built-in water tank, convenient for carrying to any place, even outdoors for vacation. The product is equipped with a 5V 2A USB charging interface, as long as there is a USB interface, it will be provided to work. You can use this fan wherever you are. (The power adapter is not included in the box).