Features【Efficient Operation】Can move 11.6 cubic feet of air per minute,inset rechargeable lithium battery which ensure indoor air circulation throughout all the day, effective heat dissipation and ventilation. 【Saving Enenrgy】 Powered by solar energy and fully automatic operation ,Reduce expensive cooling bills for you 【Easy to Install】you can use it when you take it out of the box, don’t need any extra wiring.There is a inside switch, easy to maintenance. 【Multiple Usage】 Perfect cooling and ventilation solution for any space .Such as roof ,attic ,RV'S ,boats ,shed, cabin Life Time】Quiet operation, high quality stainless steel with mirror design, both beautiful and durable【Warranty】Two years limited warranty Details of fanExquisite mirror solar panelHigh-quality stainless steel housingBuilt-in on/off switch andlithium batteryEasy installation without wiring

---