1 Fast Cooling: These two solar powered fans can expel hot air and let cool air in, effectively reducing indoor temperature and humidity, ideal for vehicle and indoor environment. 2 Easy To Use: These two solar panel fans are driven by solar energy conversion supply, just point the solar panel to the sun, then it will work well. IPX7 waterproof design, suitable for outdoor environment. 3 Wide Application: These solar panel exhaust fans are widely applicable to small greenhouses, chicken coops, sheds, pet houses, window exhaust, etc. 4 Easy Installation: These two fans can be separated and equipped with additional screws and accessories for assembly and disassembly. You can also put them separately for multipurpose, easy to customize. 5 Durable Material: These two fans with solar panel is made of premium monocrystalline silicon material, strong and durable. Proper size and light weight ensure portability.

What's in the box
1 x Solar Powered Fan