Suitable For ALL Seasons! FORWARD MODE For cooling effect during the summer. Your retractable ceiling fan should run in the forward direction (counter-clockwise). This will force the room air down on you giving you the wind chill effect that makes you feel cooler. REVERSE MODE During the winter your fandelier ceiling fan should run in reverse (clockwise) at a low speed. This will gently draw the room air up towards the ceiling and force the warm air down and out towards the walls avoiding giving you the wind chill effect. Previous page Next page 1 Smart Ceiling Fan 2 Silent DC Motor 3 Brightness Dimmable 4 Timing Fuction 5 Six Fan Speed Retractable Crstyle Chandelier Fan This 48-inch crystal ceiling fan with retractable blades is suitable for room sizes 144-225 sq. ft. If your home has a ceiling tilt angle greater than 22 degrees or high ceilings requiring a longer ceiling rod, please contact Moooni! Previous page Next page 1 Retractable Fandalier 2 Fine Details 3 Packing List 4 Application Spaces Fandelier Ceiling Fan with Lights Can we control all the functions of this fan light with our mobile phone? Yes, after technical upgrades, crystal chandelier fans in our store are made intelligent. You can download the APP through the instructions in the manual to realize the control function-Fan Lamp Pro. Does it has a reversible motor function for winter use? Yes, our reverse ceiling fan uses variable frequency technology, so you can use it all year round. Our retractable fan that uses a built -in DC motor is more energy -saving than using AC motors, saving money. Can we order a longer down-rod if we have a higher ceiling? Of course no problem, please contact our seller for custom longer down-rod What is K9 crystals? K9 crystal, it’s about 15% lighter than leaded crystal, which has a high refractive index and offers more “shimmer” than other kinds of crystal. K9 crystal’s affordability makes it one of the most common crystal types used in luxury chandeliers. Does this ceiling fan have a memory function? Will it remember the lights color I want every time？ of course! Please download and use the APP-Fan Lamp Pro to achieve this memory function of moooni dimmable fandeliers.