The fan has high stability and effective wind, which is cool in the hot sun The outer layer of water-repellent cloth and the inner layer of black rubber sunscreen coating can cool down and protect against sun and rain at the same time All glass fibre reinforced and refined, Long-handled sun umbrella with its own fan, effectively cooling 6-15 degrees CelsiusSafety honeycomb mesh, ultra-high abrasion resistance, ventilation and isolation design Titanium silver plastic umbrella cloth, effectively blocking ultraviolet rays Umbrella cloth material: impact cloth Number of ribs: 8 bones Opening method: automatic Retracting umbrella method: manual Umbrella bone material: fibre Medium rod material: aluminum Umbrella cloth glue: silver glue Umbrella cloth density: 190T Umbrella handle material: ABS Style: Long Handle Umbrella.