Solar-powered LED lights integrated along the ribs of this offset cantilever patio umbrella provide illumination after dark without external wiring, while a built-in solar panel recharges them during the day. The 10 x 8 in canopy offers broad shade for outdoor seating, dining tables or BBQ areas, and the double-tier design with a top air vent helps air circulate and reduce wind pressure. A 360° rotation function lets you adjust the shade as the sun moves by releasing the locking mechanism. The easy-to-use crank lift system opens and closes the canopy smoothly for everyday operation. A weighted cross base with 2 sandbags supports up to 116 lbs to help keep the umbrella stable during use when properly filled.