Product Name:Portable Air Conditioner Size:14*16*18cm Noise:60-70dB Built-in battery capacity:2000mAh-4000mAh Charging mode:USB Wind speed gear:3 gears Duration:1-3h MULTI-FUNCTIONAL & THREE WIND SPEEDS Four-in-one design, it is not only a cute air cooler, but also a table fan, humidifier, LED decorative light. 3 wind speeds are available, taking you away from the hot summer, enjoying the cool. The circulating colorful atmosphere light can enhance the mood of life, bring you a good mood, and help you fall asleep better. The gift for your friends, family and loved ones. PORTABLE AND QUIET This mini air conditioner fan has a portable design, small size but significant cooling effect and does not take up much space, you can easily carry it out, very suitable for homes, offices, outdoor picnics, camping, etc. It is very quiet, even if you read a book in the library, it will not disturb you. Package Included: 1*Portable Air Conditioner