Aluminum Umbrella Frame: outdoor patio umbrella is stronger than most of patio umbrellas in the market. Powder coated aluminum alloy pole with 8 Anti-rust powder-coated steel ribs, higher wind resistance, more durable and rust resistance. Solar LED Lights outdoor Umbrella: Designed with 5 New Crystal Shape LED lights on each rib, total 40 lights and A Center brighter Light, can run for 8-hours to 10-hours. The solar lighting system does not need power cord, solar panel on top powered by the rechargeable battery. UV Protection and Water Resistance - outdoor LED umbrella is made of 200g/sqm polyester with premium PA and UV coating, double-coated thicken fabric reaches standard UPF 50 plus , can block up to 90% of harmful UV rays, not easy to fade and waterproof, Enjoy warm weather without getting burned. Easy Crank Tilt Control: table Umbrella Designed with Easy crank open and close system and engaging tilt. keeping cool and comfortable from the hot sun. And you can enjoy the shade at any angle. Airvent Top: 9 ft. Patio LED Umbrella designed with wind airvent on the top that can make your umbrella more stable against windy condition, it wide enough to your 42 in. to 54 in. round or square table. The Pool Umbrella provide a perfect shade for your patio, garden, deck, backyard. we recommend closing.