Quiet Inverter Energy Efficient DC Motor: Experience peace and quiet with the Industrial Ceiling Fan's noiseless DC motor, which operates at just under 30 decibels and emits a gentle hum like the fluttering of a butterfly's wings at less than (30 decibels). Ideal for homes and offices, the energy-efficient DC motor ensures environmentally friendly operation and is up to 70% more energy efficient than traditional AC motors. Enjoy top performance while saving energy! Translated with DeepL.com (free version) 72-Inch Ceiling Fan: This large ceiling fan includes 4-inch, 8-inch, and 20-inch down rods, making it a versatile option for both low and high ceilings (12-30 inches high). The fan blades feature a sleek two-tone design of dark and light woodgrain for the perfect blend of industrial and farmhouse style. Featuring 8 fan blades, this large ceiling fan provides a cost-effective and attractive solution that eliminates the need for multiple smaller ceiling fans. Perfect for living rooms, garages, offices or covered patios! MULTIFUNCTIONAL REMOTE CONTROL (DUAL CONTROL SWITCH): wall control can be mounted on the wall, you can hand hold the remote or use the wall control, (or if you damage one, the other will make the ceiling fan work) Very easy to use, the included multifunction remote control simplifies your life.