Designed for easy use, simply connect the solar panel to the fan interfaces and let it work under sunlight The fan operates at a faster speed when exposed to direct sunlight and slows down or stops working when sunlight is weaker Keep your pets shelter cool with this exhaust fan powered by a 6W solar panel This solar powered fan effectively reduces indoor temperature by pushing out hot air and bringing cool air, making it perfect for chicken coops, greenhouses, sheds, pet houses With its coating, the solar panel is to rainwater, ensuring suitability for outdoor environments Please note that the USB interfaces should not come into with water Enhancing the comfort of your furry in their dog house or chicken with this solar powered fan Say goodbye to stuffy and hot conditions, and a pleasant living space for your pets, Manufacturer: JAMIEKA