Strong Wind, Low noise Soft and comfort <30db Different sense of wind, as if through the mountains and grassland bay 80 Degree angle air supply cool every corner 1-8 Hours timing setups Durable easy maintenance and easy to clean Quality assured with 3C certification, quality is trustworthy 8000 round per minutes 40W 220V 8 Speed fan, Interactive screen with remote controle 60CM height, 15cm width