1.the investment of our product is little,the use of battery is less than others,and it is just need one hour to charge the battery.

 2,It adopts imported high efficient evaporing curtain which can achieve the effect of temperature reducing for 4-12 degrees.

 3.Air flow, small vibration, low noise, high efficiency.

4,carry the new wind continuing,rid of the dirty and swelter air and to keep the room more cleaner fresher and more comfortable.