?: Multifunctional: The bedroom ceiling fan lamp has remote control, color temperature dimming, 6-speed wind speed adjustment, sleep mode, off function , a switchable fan, a size ?40cm / 50cm ?: Large fan blades: 3 large fan blades, large air volume, 6 directions Adjustable wind speed, material durable ABS fan motor, low noise, stable and safe operation. ?: New motor: 30W switching motor has winter switching function. The circulating power supply design provides better circulating air circulation, enlarges the suction area and can be adjusted without rotation. Dimmable: The fan ceiling can be switched between white light, neutral light and warm light from afar to meet all your life needs. Can be set with 2.4G remote control ?: adjustable brightness: the ceiling fiber lights can not only change three color lights, but also increase the brightness of the lights and reduce the darkness of the lights on the remote control.