USB Powered Air Cooler Mini Portable Air Contioner Fan for Refrigeration and Humidification

Feature: 1. Powerful air cooler, only need to pour some cold water in the water tank, it can cool the surrounding air in a few seconds. 2. Small and portable, small size, convenient to carry and use in summer, can give you coolness anytime, anywhere. 3. The USB port air conditioner can be used in combination with adapters, mobile power supplies, computers, car chargers, etc. 4. Multifunctional and LED lights, with air cooling, spray humidification, purification functions, and are equipped with LED ambient lights. 5. The pull?out design helps to quickly disassemble and clean the filter, and the cotton filter is used to better purify the air. 6. The 500ml large?capacity water tank provides long?lasting humidification and reduces the trouble of adding water. It can be used continuously for up to 8 hours. 7. Energy saving and low noise, and there are 3 wind speeds to choose from. Powerful power supply and conversion circuit can save electricity bills and protect the environment. Specification: Item Type: Air Cooler Material: ABS+PC Weight: Approx. 827g / 29.2oz Charging Method: USB cable Water Tank Capacity: 500ml Continuous Humidification Time: Continuous humidification for 8 hours under high-grade wind speed, 10 hours for medium-grade wind speed, and 12 hours for low-grade wind speed Wind: High/Medium/Low three gears adjustable Function: Cold wind, humidification, air purification. Package List: 1 x Air Conditioning Fan Main Body1 x USB Data Cable1 x English Manual Note: 1. Do not exceed the maximum water level when adding water.2. Do not put objects on top of the air cooler.3. Do not block the front and rear air outlets of the device, and do not turn the device upside down.