42" Invisible Chandelier Bluetooth Music Fan Fan Chandeliers Details Size: 42 inch Rod length: 20 cm / 7.87 inches and 10 cm / 3.93 inches Color: Gold Voltage: 110 volts Current: AC Material: Acrylic, Metal Type of lighting: ceiling fan Function: lighting, fan, indoor decoration Light Source Type: LED Number of Blades: 4 Blade material: ABS Room size: 15-25 square meter. Style: modern and simple Control: remote control / wireless Bluetooth. Applicable places: living room, kitchen, bedroom, dining room, dinner room Dimensions Diameter:42 Inch(blades open) Lampshade diameter :19inch Height: 15.5in(With short rod); 19.5in(with long rod) Down Rod: 4in/8in Acrylic Shade Acrylic Shade Easy to Clean, Invisible Ceiling Fan Blades Can Automatically Shrink, Saving Enough Space. Detail Black Hollow Metal Nest Frame ＆ High Transmittance White ABS Shade Retractable Brown Blade Black Metal Finish Read more 3 colors / 3 speeds 3 Color changes: Cool, Neutral, Warm Color temperature: 3000-6500K 3 Fan speeds: Low - Mid - High Retractable ceiling fan Creative Bird's Nest Design, Acrylic Shade Easy to Clean, Invisible Ceiling Fan Blades Can Automatically Shrink, Saving Enough Space Bluetooth music Bluetooth instruction: 1.Use Bluetooth in your phone and connect with "RuiCh" 2.After connection, start playing music as your like. Read more It's suitable for installation in your bedroom, living room, lobby, kitchen, theme restaurant, bars, shops, art cafes, yard,salons etc.. Drawing room Living room Kitchen Read more Installation Notes Find ceiling joists or other suitable supports in the ceiling Ceiling chandeliers are suitable for flat roof concrete ceiling rooms For plasterboard and wooden ceilings, you need to buy a remodeling bracket Identify and connect wires Read more