What are the advantages of fan lights over air conditioners? ● In a space of 10-20 square meters, it is more power-saving and efficient. ● It can blow air and light at the same time, or use one of the functions alone. ● The retractable fan blade is more space-saving than the air conditioner, only 19" when not unfolded, it looks like a chandelier. ● It's healthy, in contrast to air conditioning, it keeps your body in good shape. Feature: Color: Black Lamp body material: K9 crystal, High-quality metal Fan blade material: ABS Fan blade color: Brown Fan opening size: 42 inch Control type: Remote Control Lighting: 3-Color LED (Warm 3000K - Neutral 4500K - Cool 6500K) Fan speed: 3-Speeds(Low/Mid/Max) Power: 36W Voltage: 110V Weight: 32 lbs Package: Size: L 21.6 x W 21.6 x H 16.5 inch 1 x 4'' pole 1 x 8'' pole 1 x remote control 1 x chandelier ceiling fan 1 x user's manual Notes: 1. The installation of this crystal fan & light may require a little skill. If you do not have similar installation experience, we recommend that you find a professional person to help you. 2. The floor height needs more than 2.5m, and the ceiling load is greater than 35lb. Comes with 2 rods of different lengths, which can be installed at different heights according to preference or actual situation. 3. All of our products are shipped from California. Usually you will receive it within a week. If you find the product damaged, please contact us. We will reissue it for you.