Introducing Ozarke's Smart Fan Chandelier, a high quality modern design that's a great addition to any room. Equipped with the latest reversible DC motor, the ceiling fan uses 65% less energy than standard fans. Featured with a quite 6-speed wind & natural wind mode, 3-color light mode, 3 timing options; all these functions can be controlled via an app on any smart phone. It also has a summer and winter mode. In the summer, the downward flow air of this ceiling fan creates a refreshing breeze. In the winter, this ceiling fan with reverse direction spreads the warm air evenly in the room. The fan blades are also retractable when they're not in use, allowing a modern minimalist look. What's more, it's equipped with Bluetooth and has a SPEAKER!!