Supplied with switch: Our products feature a hand-held rope switch that allows you to easily turn lights on and off and debug fans. Ceiling fan Product Description: Maximum power: 20W (including) -69W (inclusive), number of rotating blades: 5, wind speed gear position: 3 files, ceiling fan turning material: wood, whether there is reverse function: Yes, use area: 15m2-25m2 Diameter: 1200mm (inclusive) -1399mm (inclusive), boom length: 15cm-19cm. Summer and Winter: Indoor and summer ventilation fans. The ceiling fans cool in summer and ensure a pleasant indoor climate in winter. Ceiling fan modern design: This beautiful lamp is ideal for use in every room. This lamp is suitable for your living room, restaurant, office, etc. Especially suitable for the design of modern lofts, apartments or houses Ceiling fan light are suitable for spaces such living room, bedrooms, study room, office, dining rooms and kitchen areas requiring consistent ambiance.