Stay cool in the shade with the Sunnydaze 9 Foot Solar Patio Umbrella with Tilt & Crank. This beautiful solar patio umbrella is the ideal size for a 42-54" table or a 1.5" umbrella base (not included). The tilt/crank feature lets you control your shade no matter the time of day. Also, the vent gives the patio umbrella more stability in the wind. The solar panel is located on top and operates all 24 LED lights located on the umbrella ribs. When fully charged via solar power, the lights will last 6-8 hours.