Reddit reviews Madewin 30 Inch Real Solar Fan Umbrella Fan Umbrella Recharged By Solar Instead Of Battery Or USB

At the top of umbrella the configuration of solar panels No need battery ,no need USB just need sun, there is electricityThe umbrella is equipped with a fan, the fan is located in the rod above the nest site with a safety switch and 2automatically cut off power to prevent the users forget to turn off the handle button, the umbrella has internal power supply with fan switch buttonCan store electricity, anytime, anywhere, into a mobile power supply, for mobile phones, lamps and other outdoor emergency charging, waterproof sealing ring, not afraid of waterThe insured your skin, uv UPF values greater than 40% (national standard) UVA is less than 5%5Size 27"*8K ,Frame Full fiberglass frame, with fans inside ,Shaft Chrome plated metal shaft ,Fabric 210T Pongee with black coating