3 in 1 Ceiling Fan with Light, Modern ceiling fan / led colour chandelier / Bluetooth speaker with 3 major function combinations. The fan blade is retractable, which can promote air circulation. Modern ceiling fan / led colour chandelier / Bluetooth speaker can work alone. The built-in Bluetooth speaker of the music ceiling fan provides 3D stereo surround music with amazing sound quality. Use the i-lamp Bluetooth app, Support 7 colour changes, you can set the colour to automatically change with the melody of the music when attending a party.