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 o