The Music Umbrella is the only umbrella on the market with 2 built-in stereo speakers that will tranform any outdoor space into the ultimate entertainment hub! The 2 water resistant speakers can connect to any bluetooth device. In addion to it's top notch audio output, this 9', 8 panel market umbrella boasts a windproof aluminum and FlexTech™? fiberglass construction along with an eco-friendly rPET polyester canopy. With a sturdy 38mm 2-piece steel frame and crank opening feature, this umbrella is durable and easy to use. The 200 gm2 UV-treated polyester canopy, now made with eco-friendly rPET, features a wind vent to protect you from the elements and maximize airflow while protecting the planet. Elevate any outdoor space with a premium soundscape with the help of this one-of-a-kind Music Umbrella!