This outdoor umbrella has a sturdy steel pole that stands against winds. With a steel frame from the canopy to the bottom of the pole, this umbrella provides dependable durability to extend your shade''s longevity. The umbrella canopy features polyester cloth to keep you cool and comfortable. The material is strong enough to hold up against the elements, and the sunburn rays are blocked. You can easily position your umbrella at the perfect angle and quickly close and open it with a crank. When the sun rises, or the rain falls, the crank partway up the umbrella can open the umbrella, creating a shady area for safely enjoying the outdoors. 24 LED Lights with 6 steel ribs and 4 LED lights on each rib, help to light up a relaxing night. The solar can work 6-8 hours when the battery is in full status. The built-in battery will be charged during the daytime by the provided solar module. This umbrella has a crank handle, which can control the opening and closing of the umbrella. You can easily open and close the umbrella by rotating the rocker. And You can also press the push button to tilt the umbrella canopy to block the sun''s rays at any angle. It is even easy to use for kids and the elderly. Chose this patio umbrella to enjoy the sunshine without sunburn. Also, it can''t stop you from enjoying patio time when a rainy day. Avoid sunburn and rain, and enjoy the patio time with this market umbrella.