7 colors and low noise: This portable air cooler fan features a 7-color light design that provides soft lighting. Turn on * 3-in-1 function: includes fan, air conditioning and air humidifier functions. If you feel that the air is dry and hot, buy it. It is not only a personal air conditioner, but also air humidifier. In hot summer, when you add ice cubes and water to the sink, you will feel the cool air and enjoy the cool summer. At the same time, it can also humidify the air in autumn and winter. * 3 wind and 3 spray: The air cooler fan has 3 wind speed modes (low/medium/high) and 3 spray modes, you can adjust the wind speed and spray mode according to the occasion . It is a combination of personal air conditioning cooler, fan and air humidifier, with a three-in-one multifunctional design, allowing you to stay away from the hot summer and enjoy a cool summer. 7 colorful lights create a romantic atmosphere on the dining table or coffee table on warm summer nights! Put it in the room and accompany you into the beautiful night. This air cooler works powerfully and makes low noise, allowing you to sleep comfortably throughout the night in a quiet environment. * Power and energy saving mode: Simply connect the USB cable to your USB port enabled device. Compatible with computers, mobile power supplies, USB adapters, car chargers and other USB-compatible power supplies. Low power consumption, more environmentally friendly and energy saving. It saves money on your electricity bill and is environmentally friendly. *Portable design and large capacity: The portable design air cooler fan can be easily carried anywhere. In summer, this is the best choice for camping, you can camp easily, perfect for home, office, outdoor picnic, etc. The 600ML large water tank is filled with ice cubes and water, which can spray cold air for hours to keep you cool. It cools your body and makes you happy.