Portable Evaporative Air Cooler 3 Wind Level Adjustment Suitable for Bedside, Office and Study Room

Own our portable air cooler to enjoy your cool summer! This evaporative air cooler has 3 optional wind levels(low/medium/high), which can be freely adjusted according to your demands. The personal air cooler comes with 7-Color soft mood light. The soft and romantic light gives you a relax mood before sleep. Meanwhile, this ultra-quiet air cooler can work powerfully at a low noise level and is no annoying at all, ensuring you could enjoy a comfortable sleep all night with suitable temperature. It comes with internal 2000mAh rechargeable battery, which can work continuously for 3-5 hours when fully charged. True cordless and portable design with leather belt makes it suitable for home, office and outdoor use, such as hiking and camping. The unit does not contain harmful refrigerant and the filtered air is harmless to the human body. This personal air cooler is both space efficient and economical. In the summer, it is the ideal gift for your family and friends.

• Portable & Thoughtful Design True wireless and portable design, small size, which won’t take up a lot of space and can easily carry to anywhere. In summer, the best choice for camping and you can easily carry it out, very suitable for homes, offices, outdoor camping, hiking etc.
• 3 Adjustable Wind Level & Mist Spray Function This portable air cooler has 3 optional wind levels(low/medium/high), which can be freely adjusted according to your demands. You can put ice and water in the tank to lower the temperature and increase the relative humidity to enhance the cooling effect. It also provides moist cool breeze without drying your skin. Use as a personal air cooler and humidifier for cool summer days.
• Big Capacity & Internal Battery 300ML Large Water tank can be used for 4-5 hours When fill it up. Cold air can be sprayed continuously for several hours, no need to refill frequently. With mobile power supply, 3-5 hours working time via 2000mAh power bank, no worry about power failure. 
• Soft Mood Light & Ultra Quiet The personal air cooler comes with 7-Color soft mood light. You can short press the button to set it as automatic color cycle, or you can fix the color you like. The soft and romantic light gives you a relax mood before sleep. Meanwhile, this ultra-quiet air cooler can work powerfully at a low noise level and is no annoying at all, ensuring you could enjoy a comfortable sleep all night with suitable temperature.
• Energy-Saving & Eco-Friendly Compared with your costly A/C, this portable air cooler has no compressor and does not use chemical refrigerants and it is more environmentally friendly and safe for your health. It blows out cold air through water evaporation which feels really refreshing, instead of circulating warm air like a regular fan. You can easily enjoy extra coolness in seconds with a low cost.