Product SpecificationsDimensions: 42Inch, 4 Retractable BladesMaterial: metal body + crystal lamp cover + ABS retractable blades + pure copper motorMotor Wattage: 56WVoltage: AC110-120VRemote control: YesLight Wattage: 36-48WLight source type: LEDLuminous: 2200LM Color temperature: 3 color changes,3000K -4500K- 6000K (3000-4500-6000K),Fan has 3 speed settings (Low-Mid-High)Flush mount ceiling fan with light works with quiet performance,Sound produced by ceiling fan would be kept within the limit of 33db which is roughly equivalent to library.Ceiling Fan with Remote Control: Control the light and fan speed separately for ease and convenience. switch without re-ver-se function.Installation Instructions:Ceiling Chandelier Suitable for Flat Roof Concrete Ceiling House,for Gy-ps-um Board and Wood Ceiling, You Need to Buy a Remodeling Bracket;Identify and Connect Electrical Wires;Ceiling height is greater than 110", Lift 110 Pounds.What you get:Light x 1Screws sets x 1Down rods x 2 (10cm/3.9in and 20cm/7.9in)Remote control x 1Instruction Manual x 1Suggestion:1. Please ensure that the electrical box to which this fixture will be mounted is properly attached to a structural member of the building.2. All wires are connected. When unpacking, be careful not to pull with wires as a bad connection may result.3. Do not connect electricity until your fixture is fully assembled.4.If you are not good at installation, we recommend that you seek professional help5.Before buying, please carefully check the size to make sure it matches your room.