Diameter of blades: Ø 152 cm. Room size: up to 35 m2. Color of reversible blades: white and light gray. Control: remote control with 6 speeds. Possibility to install a lamp on the fan. Installation on sloped ceiling: up to 23°. Low energy consumption DC motor. "Slow Motion" speed. Summer/winter function (the blades rotate in the opposite direction). Timer function: you can choose to automatically turn off the fan after a few hours. WIFI function available and included. Compatible with the SMART LIFE WIFI app.